# Best CAD Libraries

*By [Daniel Rivera](https://research.g2.com/insights/author/daniel-rivera)*


CAD libraries help companies improve their product development activities by providing CAD models that can be freely used and modified. Through the use of CAD libraries, companies can reduce the time to market for new products and increase the productivity of their engineers and designers. CAD libraries are commonly used in product development and design departments of manufacturing companies.

CAD libraries are delivered as online platforms where users can find and download as well as upload CAD models. While most CAD libraries are vendor agnostic and provide models that can be used with any [CAD software](https://www.g2.com/categories/cad) or [PLM software](https://www.g2.com/categories/plm), some PLM vendors provide their libraries.

To qualify for inclusion in the CAD Libraries category, a product must:

- Provide a multitude of CAD models that can be used by companies
- Allow users to download and upload CAD models
- Include models that are compatible with multiple CAD systems
- Help users find models based on type, format, or title
- Allow companies to create profile pages and catalogs






## G2 Grid® for CAD Libraries
![G2 Grid® for CAD Libraries plotting products by satisfaction and market presence](https://www.g2.com/categories/cad-libraries/grids.png?focus%5B%5D=5307&focus%5B%5D=1795&focus%5B%5D=76278&focus%5B%5D=64790&focus%5B%5D=125046&focus%5B%5D=44178)
Highlighted products: Autodesk Fusion, SOLIDWORKS, GrabCAD Library, Octopart, FindChips, and ActCAD BIM.
Underlying data: [Grid® JSON](https://www.g2.com/categories/cad-libraries/grids.json?focus%5B%5D=autodesk-fusion&focus%5B%5D=solidworks&focus%5B%5D=grabcad-library&focus%5B%5D=octopart&focus%5B%5D=findchips&focus%5B%5D=actcad-actcad-bim)


## How Many CAD Libraries Products Does G2 Track?
**Total Products under this Category:** 21

### Category Stats (Jul 2026)
- **Average Rating**: 4.51/5 The average rating of products in this category, based on all submitted ratings
- **Top Trending Product**: 3D Warehouse (+1.75%) - Among all products in this category, 3D Warehouse recorded the largest rating increase compared to last month
*Last updated: July 17, 2026*


## How Does G2 Rank CAD Libraries Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 1,300+ Authentic Reviews
- 21+ Products
- Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.


## Which CAD Libraries Is Best for Your Use Case?

- **Leader:** [Autodesk Fusion](https://www.g2.com/products/autodesk-fusion/reviews)
- **Easiest to Use:** [Autodesk Fusion](https://www.g2.com/products/autodesk-fusion/reviews)
- **Top Trending:** [Octopart](https://www.g2.com/products/octopart/reviews)
- **Best Free Software:** [Autodesk Fusion](https://www.g2.com/products/autodesk-fusion/reviews)


## What Are the Top-Rated CAD Libraries Products in 2026?
### 1. [Autodesk Fusion](https://www.g2.com/products/autodesk-fusion/reviews)
Autodesk Fusion connects capabilities, data, and people across the entire product development lifecycle. Fusion provides you with CAD, CAM, CAE and PCB tools along with PLM/PDM and MES (manufacturing execution system) capabilities to facilitate seamless workflows across your entire organization. Key features: - 3D Design and Modeling: Autodesk Fusion offers a robust set of tools for creating 3D models and designs, making it ideal for product development and industrial design. - Manufacturing Integration: With Autodesk Fusion, you can design and manufacture products using the same platform, streamlining the process from concept to production. - Electronics Design: PCB design capabilities are integrated into the Autodesk Fusion platform, allowing for the creation of electronic components as part of the overall product design process. - Simulation and Analysis: Autodesk Fusion includes simulation tools to test and optimize designs before manufacturing, reducing the need for physical prototypes. - Cloud Collaboration: As a cloud-based platform, Autodesk Fusion enables seamless collaboration among design and engineering teams, regardless of location. - Generative Design: This feature allows you to input design goals and constraints, and Autodesk Fusion will generate multiple design options that meet these criteria. By integrating the entire product development process into one platform, Autodesk Fusion allows users to bring products to market faster and more efficiently.


**Average Rating:** 4.5/5.0
**Total Reviews:** 510
**How Do G2 Users Rate Autodesk Fusion?**

- **Quality of Support:** 8.4/10 (Category avg: 8.6/10)

**Who Is the Company Behind Autodesk Fusion?**

- **Seller:** [Autodesk](https://www.g2.com/sellers/autodesk)
- **Company Website:** https://www.autodesk.com
- **Year Founded:** 1982
- **HQ Location:** San Francisco
- **Twitter:** @autodesk (273,215 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/autodesk/ (15,352 employees on LinkedIn®)

**Who Uses This Product?**
- **Who Uses This:** Owner, Design Engineer
- **Top Industries:** Mechanical or Industrial Engineering, Design
- **Company Size:** 68% Small-Business, 22% Mid-Market


#### What Are Autodesk Fusion's Pros and Cons?

**Pros:**

- Ease of Use (29 reviews)
- Features (21 reviews)
- Design Efficiency (16 reviews)
- Features Functionality (15 reviews)
- Ease of Learning (14 reviews)

**Cons:**

- Difficult Learning (11 reviews)
- Learning Curve (11 reviews)
- Assembly Difficulties (9 reviews)
- Missing Features (9 reviews)
- Performance Issues (9 reviews)


### What Do G2 Reviewers Say About Autodesk Fusion?
*AI-generated summary from verified user reviews*

**Pros:**

- Users highlight the **ease of use** in Autodesk Fusion, streamlining workflows and enhancing productivity in design tasks.
- Users value the **advanced modeling tools and customizable features** in Autodesk Fusion, enhancing productivity and design precision.
- Users benefit from the **design efficiency** offered by Autodesk Fusion, enhancing productivity and simplifying modifications.
- Users highlight the **user-friendly interface** and seamless integration of Autodesk Fusion 360 for diverse design needs.
- Users find Autodesk Fusion’s **ease of learning** beneficial for product design, especially with prior CAD experience.

**Cons:**

- Users find **difficult learning** curves with assemblies, often preferring more intuitive alternatives like Solidworks and CATIA.
- Users note a significant **learning curve** in Autodesk Fusion, complicating the experience for newcomers to CAD software.
- Users experience **assembly difficulties** with Autodesk Fusion, often finding it less intuitive than other CAD software options.
- Users lament the **missing features** in Autodesk Fusion, noting bugs and limitations compared to other tools.
- Users report **performance issues** with Autodesk Fusion, experiencing bugs, glitches, and slow response times that disrupt workflow.

#### What Are Recent G2 Reviews of Autodesk Fusion?

**"[Autodesk Fusion Streamlines Parametric 3D Design from Idea to Prototype](https://www.g2.com/survey_responses/autodesk-fusion-review-13041979)"**

**Rating:** 5.0/5.0 stars
*— Muzammil M.*

[Read full review](https://www.g2.com/survey_responses/autodesk-fusion-review-13041979)

---

**"[Autodesk Fusion 360 is a great parametric 3D modeling software](https://www.g2.com/survey_responses/autodesk-fusion-review-5236244)"**

**Rating:** 5.0/5.0 stars
*— Damaris C.*

[Read full review](https://www.g2.com/survey_responses/autodesk-fusion-review-5236244)

---


#### What Are G2 Users Discussing About Autodesk Fusion?

- [What is Fusion 360 used for?](https://www.g2.com/discussions/what-is-fusion-360-used-for) - 1 comment
- [Is Fusion 360 still free for hobbyists?](https://www.g2.com/discussions/fusion-360-is-fusion-360-still-free-for-hobbyists) - 1 comment
- [Is Fusion 360 a CAD software?](https://www.g2.com/discussions/is-fusion-360-a-cad-software) - 1 comment
- [What is Fusion 360 software used for?](https://www.g2.com/discussions/what-is-fusion-360-software-used-for)
- [What functionality does Fusion 360 offer its users?](https://www.g2.com/discussions/fusion-360-what-functionality-does-fusion-360-offer-its-users)

### 2. [SOLIDWORKS](https://www.g2.com/products/solidworks/reviews)
SOLIDWORKS delivers connected, easy-to-use tools that help you innovate and accelerate every aspect of your product development process.


**Average Rating:** 4.5/5.0
**Total Reviews:** 628
**How Do G2 Users Rate SOLIDWORKS?**

- **Quality of Support:** 8.2/10 (Category avg: 8.6/10)

**Who Is the Company Behind SOLIDWORKS?**

- **Seller:** [Solidworks](https://www.g2.com/sellers/solidworks)
- **Year Founded:** 1993
- **HQ Location:** Waltham, MA
- **Twitter:** @SOLIDWORKS (178,616 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/showcase/solidworks/
- **Ownership:** EPA: DSY

**Who Uses This Product?**
- **Who Uses This:** Design Engineer, Mechanical Design Engineer
- **Top Industries:** Mechanical or Industrial Engineering, Design
- **Company Size:** 51% Small-Business, 39% Mid-Market


#### What Are SOLIDWORKS's Pros and Cons?

**Pros:**

- Ease of Use (37 reviews)
- Features (29 reviews)
- 3D Modeling (27 reviews)
- User Interface (21 reviews)
- Simulation Tools (16 reviews)

**Cons:**

- Performance Issues (17 reviews)
- Slow Performance (15 reviews)
- High System Requirements (14 reviews)
- Complexity (11 reviews)
- Expensive (11 reviews)


### What Do G2 Reviewers Say About SOLIDWORKS?
*AI-generated summary from verified user reviews*

**Pros:**

- Users value the **user-friendly interface** of SOLIDWORKS, which simplifies complex tasks and enhances productivity.
- Users appreciate the **user-friendly interface** of SOLIDWORKS, enhancing productivity with easy file conversion and robust features.
- Users appreciate the **ease of creating accurate 3D models** with SOLIDWORKS, enhancing design and simulation capabilities.
- Users value the **user-friendly interface** of SOLIDWORKS, facilitating quick learning and efficient design processes.
- Users value the **in-built simulation tools** in SOLIDWORKS, which enhance testing and analysis efficiency for complex designs.

**Cons:**

- Users experience **performance issues** like lag and crashes, especially with large assemblies, affecting usability.
- Users experience **slow performance** with SOLIDWORKS, especially when managing large assemblies on less powerful machines.
- Users face **high system requirements** with SOLIDWORKS, affecting performance and accessibility for less powerful machines.
- Users find the **complexity** of SOLIDWORKS challenging, especially during installation and when working with mesh models.
- Users find SOLIDWORKS to be **expensive** , especially with high system requirements and costly licensing impacting accessibility.

#### What Are Recent G2 Reviews of SOLIDWORKS?

**"[A USER FRIENDLY AND IMPORTANT SOFTWARE FOR THE ENGINEERS](https://www.g2.com/survey_responses/solidworks-review-12735771)"**

**Rating:** 5.0/5.0 stars
*— Vivek  B.*

[Read full review](https://www.g2.com/survey_responses/solidworks-review-12735771)

---

**"[Great CAD for 3d modeling and CFD preparation](https://www.g2.com/survey_responses/solidworks-review-9520299)"**

**Rating:** 4.0/5.0 stars
*— Samantha T.*

[Read full review](https://www.g2.com/survey_responses/solidworks-review-9520299)

---


#### What Are G2 Users Discussing About SOLIDWORKS?

- [What is SOLIDWORKS used for?](https://www.g2.com/discussions/what-is-solidworks-used-for) - 3 comments, 1 upvote
- [Where is the Features toolbar in Solidworks?](https://www.g2.com/discussions/where-is-the-features-toolbar-in-solidworks) - 1 comment
- [What is included in solidworks standard?](https://www.g2.com/discussions/what-is-included-in-solidworks-standard)
- [What is solidworks software used for?](https://www.g2.com/discussions/what-is-solidworks-software-used-for)
- [What are features in Solidworks?](https://www.g2.com/discussions/what-are-features-in-solidworks) - 1 comment

### 3. [GrabCAD Library](https://www.g2.com/products/grabcad-library/reviews)
GrabCAD is the largest online community of professional engineers, designers, manufacturers, and STEM students on the planet. We help you create amazing products easier.


**Average Rating:** 4.6/5.0
**Total Reviews:** 12
**How Do G2 Users Rate GrabCAD Library?**

- **Quality of Support:** 8.5/10 (Category avg: 8.6/10)

**Who Is the Company Behind GrabCAD Library?**

- **Seller:** [GrabCAD](https://www.g2.com/sellers/grabcad)
- **Year Founded:** 2009
- **HQ Location:** Cambridge, MA
- **Twitter:** @GrabCAD (8,855 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/1114814/ (85 employees on LinkedIn®)

**Who Uses This Product?**
- **Company Size:** 75% Small-Business, 25% Enterprise



#### What Are Recent G2 Reviews of GrabCAD Library?

**"[Interesting models with multiple file format support](https://www.g2.com/survey_responses/grabcad-library-review-10555814)"**

**Rating:** 4.0/5.0 stars
*— Verified User in Consulting*

[Read full review](https://www.g2.com/survey_responses/grabcad-library-review-10555814)

---

**"[My Go-To Library for Finding CAD Data in Any Format](https://www.g2.com/survey_responses/grabcad-library-review-12637155)"**

**Rating:** 5.0/5.0 stars
*— Deepak K.*

[Read full review](https://www.g2.com/survey_responses/grabcad-library-review-12637155)

---



### 4. [Octopart](https://www.g2.com/products/octopart/reviews)
Octopart is the industry leading search engine for discovering, selecting and sourcing electronic components. More than 20 million procurement professionals and engineers use Octopart to find and compare electronic parts, access detailed technical specifications, and check real-time pricing and availability. Thousands of distributors and component manufacturers partner with Octopart to connect with customers right at the moment of decision-making.


**Average Rating:** 4.6/5.0
**Total Reviews:** 16
**How Do G2 Users Rate Octopart?**

- **Quality of Support:** 8.1/10 (Category avg: 8.6/10)

**Who Is the Company Behind Octopart?**

- **Seller:** [Altium](https://www.g2.com/sellers/altium-caf10713-ff96-44ab-90af-cc9c6c9ef346)
- **Company Website:** https://www.altium.com/
- **Year Founded:** 1985
- **HQ Location:** La Jolla, CA
- **Twitter:** @altium (9,901 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/11855/ (1,242 employees on LinkedIn®)

**Who Uses This Product?**
- **Company Size:** 71% Small-Business, 29% Mid-Market



#### What Are Recent G2 Reviews of Octopart?

**"[Octopart and Electronics Copmonents](https://www.g2.com/survey_responses/octopart-review-11675229)"**

**Rating:** 4.5/5.0 stars
*— Ahmed K.*

[Read full review](https://www.g2.com/survey_responses/octopart-review-11675229)

---

**"[OCOTOPART: THE ULTIMATE TIME SAVER](https://www.g2.com/survey_responses/octopart-review-9982104)"**

**Rating:** 5.0/5.0 stars
*— Genaro S.*

[Read full review](https://www.g2.com/survey_responses/octopart-review-9982104)

---


#### What Are G2 Users Discussing About Octopart?

- [What is Octopart API?](https://www.g2.com/discussions/what-is-octopart-api)
- [Is Octopart API free?](https://www.g2.com/discussions/is-octopart-api-free)
- [How does Octopart make money?](https://www.g2.com/discussions/how-does-octopart-make-money)
- [How does Octopart work?](https://www.g2.com/discussions/how-does-octopart-work)

### 5. [FindChips](https://www.g2.com/products/findchips/reviews)
Since 1998, Findchips has been the electronics industry's go-to search engine for components. It was acquired in 2010. Nearly three decades later since its founding, Findchips is still built on the same principle: one search, every distributor, no runaround. Today, Findchips gives engineers and sourcing professionals free access to real-time availability, pricing, and part data across more than 50 million parts from the world's largest distributors and manufacturers. Search by part number, manufacturer, or keyword. Use parametric filters to narrow by the specs that actually matter to your design. Compare any two parts side by side, and see part-level tariff exposure before you commit to a purchase. And, for deeper dives into the parts and trends surrounding them, the Findchips Blog offers weekly posts and monthly updates, powered by Supplyframe (A Siemens company). Findchips is also free to use. No login required.


**Average Rating:** 4.5/5.0
**Total Reviews:** 11
**How Do G2 Users Rate FindChips?**

- **Quality of Support:** 7.7/10 (Category avg: 8.6/10)

**Who Is the Company Behind FindChips?**

- **Seller:** [Supplyframe](https://www.g2.com/sellers/supplyframe-5f1d37dc-326a-4129-b8fe-ba2a106d6851)
- **Year Founded:** 2003
- **HQ Location:** Pasadena, CA
- **Twitter:** @Supplyframe (4,027 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/supplyframe/ (285 employees on LinkedIn®)

**Who Uses This Product?**
- **Company Size:** 82% Small-Business, 9% Enterprise


#### What Are FindChips's Pros and Cons?

**Pros:**

- Ease of Use (3 reviews)
- Search Efficiency (3 reviews)
- Data Management (1 reviews)
- Document Management (1 reviews)
- Features (1 reviews)

**Cons:**

- Inefficient Search Functionality (1 reviews)


### What Do G2 Reviewers Say About FindChips?
*AI-generated summary from verified user reviews*

**Pros:**

- Users find FindChips' interface very **easy to use** , making it simple to search and compare parts globally.
- Users value the **search efficiency** of FindChips, finding it super easy to locate electronic parts and details.
- Users appreciate the **accurate data management** in FindChips, providing detailed information on all components and distributors.
- Users value the **efficient document management** in FindChips, simplifying inventory tracking and part comparisons globally.
- Users love the **global inventory and comparison features** of FindChips, making part sourcing effortless and efficient.

**Cons:**

- Users experience **inefficient search functionality** , resulting in inaccurate results that cause frustration and wasted time.

#### What Are Recent G2 Reviews of FindChips?

**"[The best and easy way to search and buy Electronic Part.](https://www.g2.com/survey_responses/findchips-review-8510793)"**

**Rating:** 5.0/5.0 stars
*— Saif H.*

[Read full review](https://www.g2.com/survey_responses/findchips-review-8510793)

---

**"[Great Free Software: Find Chips](https://www.g2.com/survey_responses/findchips-review-8568165)"**

**Rating:** 4.0/5.0 stars
*— Jacob B.*

[Read full review](https://www.g2.com/survey_responses/findchips-review-8568165)

---



### 6. [ActCAD BIM](https://www.g2.com/products/actcad-actcad-bim/reviews)
ActCAD is a native dwg/dxf cad software suitable for professional 2D drafting and 3D modeling projects. ActCAD is trusted by over 30000 users in over 103 countries for more than 10 years. The interface, commands, icons, dialogs, shortcuts etc. are very much similar to other popular cad software tools available in market. Flexible license types available even for single license. There is no learning for existing cad users while saving 80% of the costs. ActCAD offers free email technical support without any limitations. ActCAD can be fully customized and programs can be developed using our free API toolkit. It supports popular programming languages like , lisp dcl, .net, C++ etc. Apart from all regular commands, ActCAD offers many productive tools like pdf to cad converter, Block libraries, Image to Cad converter, handling point sets between Cad and Excel and many more. ActCAD is suitable for any high end professional projects in the domains of Architecture, Civil, Mechanical, Automotive.


**Average Rating:** 4.5/5.0
**Total Reviews:** 47
**How Do G2 Users Rate ActCAD BIM?**

- **Quality of Support:** 8.7/10 (Category avg: 8.6/10)

**Who Is the Company Behind ActCAD BIM?**

- **Seller:** [ACTCAD](https://www.g2.com/sellers/actcad)
- **Year Founded:** 2010
- **HQ Location:** Hyderabad, Andhra Pradesh
- **Twitter:** @actcadsoftware (383 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/13207154/ (14 employees on LinkedIn®)

**Who Uses This Product?**
- **Top Industries:** Architecture & Planning, Civil Engineering
- **Company Size:** 80% Small-Business, 18% Mid-Market


#### What Are ActCAD BIM's Pros and Cons?

**Pros:**

- Affordable (1 reviews)
- Efficiency (1 reviews)
- Helpful (1 reviews)
- Powerful Performance (1 reviews)
- Pricing (1 reviews)

**Cons:**

- Difficult Learning (1 reviews)
- Expensive (1 reviews)
- Insufficient Training (1 reviews)
- Learning Curve (1 reviews)
- Limited Features (1 reviews)


### What Do G2 Reviewers Say About ActCAD BIM?
*AI-generated summary from verified user reviews*

**Pros:**

- Users value the **affordability** of ActCAD BIM, finding it delivers great functionality without breaking the bank.
- Users value the **efficiency** of ActCAD BIM, appreciating its solid performance and cost-effectiveness for all experience levels.
- Users appreciate the **excellent functionality** of ActCAD BIM, making it suitable for both professionals and beginners.
- Users praise the **powerful performance** of ActCAD BIM, benefiting from its robust functionality at an attractive price.
- Users commend the **affordable pricing** of ActCAD BIM, making it accessible for both professionals and beginners.

**Cons:**

- Users find ActCAD has a **difficult learning curve** , hindering effective use of its advanced features and documentation.
- Users note that ActCAD is quite **expensive** , which may deter some potential buyers seeking more affordable options.
- Users report a **steep learning curve** for ActCAD BIM, finding training and documentation lacking for advanced features.
- Users find the **steep learning curve** of ActCAD BIM challenging, especially for advanced features and limited documentation.
- Users note the **limited features** of ActCAD BIM, expressing a need for more add-ons and better documentation.

#### What Are Recent G2 Reviews of ActCAD BIM?

**"[Replacing Autocad with Actcad](https://www.g2.com/survey_responses/actcad-bim-review-7457102)"**

**Rating:** 5.0/5.0 stars
*— Costas S.*

[Read full review](https://www.g2.com/survey_responses/actcad-bim-review-7457102)

---

**"[Good software](https://www.g2.com/survey_responses/actcad-bim-review-10302221)"**

**Rating:** 5.0/5.0 stars
*— Murali K.*

[Read full review](https://www.g2.com/survey_responses/actcad-bim-review-10302221)

---


#### What Are G2 Users Discussing About ActCAD BIM?

- [Who owns ActCAD?](https://www.g2.com/discussions/who-owns-actcad)
- [How much does ActCAD cost?](https://www.g2.com/discussions/how-much-does-actcad-cost)
- [Is ActCAD legit?](https://www.g2.com/discussions/is-actcad-legit) - 1 comment
- [What is ActCAD used for?](https://www.g2.com/discussions/what-is-actcad-used-for) - 1 comment

### 7. [3DModelSpace](https://www.g2.com/products/3dmodelspace/reviews)
Search engine with a list of manufacturers that offer free downloadable CAD models on their sites. 3DMS is used specifically by engineers/designers and is built into the top 2 designer platforms...Pro/E & Autodesk


**Average Rating:** 4.2/5.0
**Total Reviews:** 9
**How Do G2 Users Rate 3DModelSpace?**

- **Quality of Support:** 8.7/10 (Category avg: 8.6/10)

**Who Is the Company Behind 3DModelSpace?**

- **Seller:** [Catalog Data Solutions](https://www.g2.com/sellers/catalog-data-solutions)
- **Year Founded:** 2005
- **HQ Location:** Downers Grove, US
- **LinkedIn® Page:** https://www.linkedin.com/company/80599 (29 employees on LinkedIn®)

**Who Uses This Product?**
- **Company Size:** 80% Small-Business, 10% Enterprise



#### What Are Recent G2 Reviews of 3DModelSpace?

**"[Suitable for preparing innovative 3D designs](https://www.g2.com/survey_responses/3dmodelspace-review-7634326)"**

**Rating:** 5.0/5.0 stars
*— Amira D.*

[Read full review](https://www.g2.com/survey_responses/3dmodelspace-review-7634326)

---

**"["Fast and great for finding modelled components online."](https://www.g2.com/survey_responses/3dmodelspace-review-7629165)"**

**Rating:** 4.5/5.0 stars
*— Waseem S.*

[Read full review](https://www.g2.com/survey_responses/3dmodelspace-review-7629165)

---



### 8. [HALFEN CAD-Libraries - AutoCAD](https://www.g2.com/products/halfen-cad-libraries-autocad/reviews)
This calculation programs and CAD libraries are products of Halfen GmbH, Langenfeld, Germany. The software is copyrighted and all rights are reserved. Any changes to the programs or sub-components require the prior consent of the author.


**Average Rating:** 4.6/5.0
**Total Reviews:** 7
**How Do G2 Users Rate HALFEN CAD-Libraries - AutoCAD?**

- **Quality of Support:** 9.0/10 (Category avg: 8.6/10)

**Who Is the Company Behind HALFEN CAD-Libraries - AutoCAD?**

- **Seller:** [HALFEN](https://www.g2.com/sellers/halfen)
- **HQ Location:** Langenfeld, DE
- **LinkedIn® Page:** https://www.linkedin.com/company/leviat-in-deutschland (75 employees on LinkedIn®)

**Who Uses This Product?**
- **Company Size:** 71% Mid-Market, 14% Enterprise



#### What Are Recent G2 Reviews of HALFEN CAD-Libraries - AutoCAD?

**"[Crating construction drawing made easy with HALFEN CAD lib.](https://www.g2.com/survey_responses/halfen-cad-libraries-autocad-review-9649745)"**

**Rating:** 4.0/5.0 stars
*— Abhishek B.*

[Read full review](https://www.g2.com/survey_responses/halfen-cad-libraries-autocad-review-9649745)

---

**"[Perfect CAD Library for model creation](https://www.g2.com/survey_responses/halfen-cad-libraries-autocad-review-9679766)"**

**Rating:** 5.0/5.0 stars
*— Samarth A.*

[Read full review](https://www.g2.com/survey_responses/halfen-cad-libraries-autocad-review-9679766)

---


#### What Are G2 Users Discussing About HALFEN CAD-Libraries - AutoCAD?

- [What is HALFEN CAD-Libraries - AutoCAD used for?](https://www.g2.com/discussions/what-is-halfen-cad-libraries-autocad-used-for)

### 9. [CAD Blocks Free](https://www.g2.com/products/cad-blocks-free/reviews)
Unique marketing tool for manufacturers looking to put their products in front of thousands of architects, designers and specifiers globally.


**Average Rating:** 4.3/5.0
**Total Reviews:** 6
**How Do G2 Users Rate CAD Blocks Free?**

- **Quality of Support:** 5.0/10 (Category avg: 8.6/10)

**Who Is the Company Behind CAD Blocks Free?**

- **Seller:** [CAD Blocks Free](https://www.g2.com/sellers/cad-blocks-free)
- **Year Founded:** 2012
- **HQ Location:** N/A
- **Twitter:** @CADblocksFREE (222 Twitter followers)
- **LinkedIn® Page:** http://www.linkedin.com/company/cad-blocks-free (1 employees on LinkedIn®)

**Who Uses This Product?**
- **Company Size:** 50% Small-Business, 33% Enterprise



#### What Are Recent G2 Reviews of CAD Blocks Free?

**"[Good source of 2D & 3D CAD content](https://www.g2.com/survey_responses/cad-blocks-free-review-10332515)"**

**Rating:** 4.5/5.0 stars
*— Joel P.*

[Read full review](https://www.g2.com/survey_responses/cad-blocks-free-review-10332515)

---

**"[Solid Choice](https://www.g2.com/survey_responses/cad-blocks-free-review-10326939)"**

**Rating:** 5.0/5.0 stars
*— Carlos F. S.*

[Read full review](https://www.g2.com/survey_responses/cad-blocks-free-review-10326939)

---



### 10. [3D ContentCentral](https://www.g2.com/products/3d-contentcentral/reviews)
The premium self-service catalog publishing solution for industrial component suppliers. Easily create and publish your own online CAD catalog to over One Million users.


**Average Rating:** 4.0/5.0
**Total Reviews:** 7
**How Do G2 Users Rate 3D ContentCentral?**

- **Quality of Support:** 8.7/10 (Category avg: 8.6/10)

**Who Is the Company Behind 3D ContentCentral?**

- **Seller:** [Dassault Systemes](https://www.g2.com/sellers/dassault-systemes)
- **Year Founded:** 1981
- **HQ Location:** Velizy-Villacoublay
- **Twitter:** @Dassault3DS (74,082 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/3896/ (27,414 employees on LinkedIn®)
- **Ownership:** EPA: DSY.PA

**Who Uses This Product?**
- **Company Size:** 63% Small-Business, 38% Mid-Market



#### What Are Recent G2 Reviews of 3D ContentCentral?

**"[Free online 3D CAD models website](https://www.g2.com/survey_responses/3d-contentcentral-review-7482345)"**

**Rating:** 4.5/5.0 stars
*— Dhruv V.*

[Read full review](https://www.g2.com/survey_responses/3d-contentcentral-review-7482345)

---

**"[Comprehensive and User-Friendly: A Review of 3D Content Central](https://www.g2.com/survey_responses/3d-contentcentral-review-10561761)"**

**Rating:** 4.5/5.0 stars
*— Vijay P.*

[Read full review](https://www.g2.com/survey_responses/3d-contentcentral-review-10561761)

---



### 11. [3D Warehouse](https://www.g2.com/products/3d-warehouse/reviews)
Share your models. Get inspired. All with the world’s largest 3D model library.


**Average Rating:** 4.8/5.0
**Total Reviews:** 3
**How Do G2 Users Rate 3D Warehouse?**

- **Quality of Support:** 10.0/10 (Category avg: 8.6/10)

**Who Is the Company Behind 3D Warehouse?**

- **Seller:** [Trimble](https://www.g2.com/sellers/trimble)
- **Year Founded:** 1978
- **HQ Location:** Sunnyvale, CA
- **Twitter:** @TrimbleCorpNews (12,061 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/5160/ (10,997 employees on LinkedIn®)
- **Ownership:** NASDAQ

**Who Uses This Product?**
- **Company Size:** 50% Mid-Market, 50% Small-Business



#### What Are Recent G2 Reviews of 3D Warehouse?

**"[Vast Ready-Made Model Library That Saves Time in Architectural Workflows](https://www.g2.com/survey_responses/3d-warehouse-review-13047309)"**

**Rating:** 5.0/5.0 stars
*— Muzammil M.*

[Read full review](https://www.g2.com/survey_responses/3d-warehouse-review-13047309)

---

**"[Review on 3D Warehouse](https://www.g2.com/survey_responses/3d-warehouse-review-10761494)"**

**Rating:** 4.5/5.0 stars
*— Neha G.*

[Read full review](https://www.g2.com/survey_responses/3d-warehouse-review-10761494)

---


#### What Are G2 Users Discussing About 3D Warehouse?

- [What is 3D Warehouse used for?](https://www.g2.com/discussions/what-is-3d-warehouse-used-for)

### 12. [Thomas Network](https://www.g2.com/products/thomas-network/reviews)
The Thomas Network at Thomasnet.com is industry’s largest Product Sourcing and Supplier Selection platform with information on over 500,000 North American suppliers and more than 6 million products.


**Average Rating:** 4.2/5.0
**Total Reviews:** 11
**How Do G2 Users Rate Thomas Network?**

- **Quality of Support:** 7.7/10 (Category avg: 8.6/10)

**Who Is the Company Behind Thomas Network?**

- **Seller:** [Thomas Publishing Company](https://www.g2.com/sellers/thomas-publishing-company)
- **Year Founded:** 1898
- **HQ Location:** New York, US
- **Twitter:** @Thomasnet (16,567 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/thomasforindustry/ (986 employees on LinkedIn®)

**Who Uses This Product?**
- **Company Size:** 64% Small-Business, 36% Mid-Market



#### What Are Recent G2 Reviews of Thomas Network?

**"[Quick and easy to find suppliers for RFQ](https://www.g2.com/survey_responses/thomas-network-review-4302401)"**

**Rating:** 5.0/5.0 stars
*— Samuel C.*

[Read full review](https://www.g2.com/survey_responses/thomas-network-review-4302401)

---

**"[Thomas Net.  One of my trusted go-to sources for potential  Vendor research](https://www.g2.com/survey_responses/thomas-network-review-4302269)"**

**Rating:** 4.0/5.0 stars
*— Verified User in Food & Beverages*

[Read full review](https://www.g2.com/survey_responses/thomas-network-review-4302269)

---


#### What Are G2 Users Discussing About Thomas Network?

- [What is Thomas Network used for?](https://www.g2.com/discussions/what-is-thomas-network-used-for)

### 13. [ENTERPRISE 3Dfindit](https://www.g2.com/products/enterprise-3dfindit/reviews)
Helping industrial parts suppliers drive inbound marketing & sales leads with online 3D CAD catalogs. Helping manufacturers with parts mgmt solutions for PLM.


**Average Rating:** 4.5/5.0
**Total Reviews:** 2
**How Do G2 Users Rate ENTERPRISE 3Dfindit?**

- **Quality of Support:** 9.2/10 (Category avg: 8.6/10)

**Who Is the Company Behind ENTERPRISE 3Dfindit?**

- **Seller:** [CADENAS PARTsolutions](https://www.g2.com/sellers/cadenas-partsolutions)
- **Year Founded:** 1999
- **HQ Location:** Augsburg Bavaria, Germany
- **LinkedIn® Page:** https://www.linkedin.com/company/partsolutions-llc/ (43 employees on LinkedIn®)

**Who Uses This Product?**
- **Company Size:** 50% Enterprise, 50% Small-Business



#### What Are Recent G2 Reviews of ENTERPRISE 3Dfindit?

**"[CADENAS PARTsolutions commercial and technical data in one user interface](https://www.g2.com/survey_responses/enterprise-3dfindit-review-7551144)"**

**Rating:** 5.0/5.0 stars
*— Verified User in Automotive*

[Read full review](https://www.g2.com/survey_responses/enterprise-3dfindit-review-7551144)

---

**"[CADENAS PART soliton for 3D CAD Models & Components](https://www.g2.com/survey_responses/enterprise-3dfindit-review-7547856)"**

**Rating:** 4.0/5.0 stars
*— Nirav S.*

[Read full review](https://www.g2.com/survey_responses/enterprise-3dfindit-review-7547856)

---



### 14. [CrossCad/Ware](https://www.g2.com/products/crosscad-ware/reviews)
CAD libraries for software vendors, to read and write CAD formats


**Average Rating:** 5.0/5.0
**Total Reviews:** 1
**How Do G2 Users Rate CrossCad/Ware?**

- **Quality of Support:** 10.0/10 (Category avg: 8.6/10)

**Who Is the Company Behind CrossCad/Ware?**

- **Seller:** [Datakit](https://www.g2.com/sellers/datakit)
- **Year Founded:** 1994
- **HQ Location:** Lyon, FR
- **Twitter:** @DatakitSoftware (314 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/datakit (28 employees on LinkedIn®)

**Who Uses This Product?**
- **Company Size:** 100% Enterprise



#### What Are Recent G2 Reviews of CrossCad/Ware?

**"[Product development Engineer - Using CAD conversion engine for day2day project needs](https://www.g2.com/survey_responses/crosscad-ware-review-9491495)"**

**Rating:** 5.0/5.0 stars
*— Mohamed Ithries M M.*

[Read full review](https://www.g2.com/survey_responses/crosscad-ware-review-9491495)

---



### 15. [pCon Catalog](https://www.g2.com/products/pcon-catalog/reviews)
pCon.catalog is an online catalog service where manufacturers and suppliers of home furnishings of all kinds can provide their graphic product data and product information.


**Average Rating:** 5.0/5.0
**Total Reviews:** 1
**How Do G2 Users Rate pCon Catalog?**

- **Quality of Support:** 10.0/10 (Category avg: 8.6/10)

**Who Is the Company Behind pCon Catalog?**

- **Seller:** [EasternGraphics](https://www.g2.com/sellers/easterngraphics)
- **Year Founded:** 1995
- **HQ Location:** Ilmenau, DE
- **Twitter:** @EasternGraphics (14 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/3510398 (101 employees on LinkedIn®)

**Who Uses This Product?**
- **Company Size:** 100% Mid-Market



#### What Are Recent G2 Reviews of pCon Catalog?

**"[PCon design tools helped build new offices](https://www.g2.com/survey_responses/pcon-catalog-review-5083990)"**

**Rating:** 5.0/5.0 stars
*— Mike A.*

[Read full review](https://www.g2.com/survey_responses/pcon-catalog-review-5083990)

---


#### What Are G2 Users Discussing About pCon Catalog?

- [What is pCon Catalog used for?](https://www.g2.com/discussions/what-is-pcon-catalog-used-for)

### 16. [TraceParts Design Library](https://www.g2.com/products/traceparts-design-library/reviews)
Design Library is a huge choice of 3D models, CAD files and 2D drawings. It's free!


**Average Rating:** 4.5/5.0
**Total Reviews:** 1
**How Do G2 Users Rate TraceParts Design Library?**

- **Quality of Support:** 8.3/10 (Category avg: 8.6/10)

**Who Is the Company Behind TraceParts Design Library?**

- **Seller:** [TraceParts](https://www.g2.com/sellers/traceparts)
- **Year Founded:** 2001
- **HQ Location:** Saint Romain, France, FR
- **Twitter:** @TraceParts (1,231 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/traceparts (90 employees on LinkedIn®)

**Who Uses This Product?**
- **Company Size:** 100% Enterprise



#### What Are Recent G2 Reviews of TraceParts Design Library?

**"[Find the required models design](https://www.g2.com/survey_responses/traceparts-design-library-review-8184656)"**

**Rating:** 4.5/5.0 stars
*— CHATAKONDU V.*

[Read full review](https://www.g2.com/survey_responses/traceparts-design-library-review-8184656)

---



### 17. [CUI CAD Model Library](https://www.g2.com/products/cui-cad-model-library/reviews)
CUI's library of ready-made 3D models and PCB footprints streamlines the design process, saving you precious time and resources. Search our comprehensive portfolio of Power, Interconnect, Audio, Motion, and Thermal Management products by model number or product type. The models are viewable via a simple user interface and free to download for placement directly into your product design.



**Who Is the Company Behind CUI CAD Model Library?**

- **Seller:** [CUI](https://www.g2.com/sellers/cui)
- **Year Founded:** 1989
- **HQ Location:** Portland, US
- **Twitter:** @CUIInc (1,282 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/cui-inc/ (200 employees on LinkedIn®)
- **Ownership:** NASDAQ: CUI






### 18. [EngView Suite](https://www.g2.com/products/engview-suite/reviews)
EngView Packaging Suite is a CAD/CAM solution for the structural design and production of boxes and POP/POS displays. It offers a wide range of tools that accelerate and automate the daily tasks of structural designers, graphic designers, die-makers, and sales professionals involved in the creation, communication, and manufacturing of packaging. EngView integrates directly with Adobe® Illustrator®, enabling graphic and structural designers to work together on a unified platform. Visualize packaging in 3D with the product inside, apply high-resolution artwork directly onto the structure, and generate production-ready files — all from within Illustrator. With the Step and Repeat feature, which automatically duplicates the single design across the layout directly in Illustrator®, designers can generate production-ready files with high-resolution graphics. EngView Packaging Suite improves every stage of the packaging design - from initial concept to die-line creation, 3D visualization, and output generation. It gives everyone the tools to DREAM, CREATE, and SUCCEED.



**Who Is the Company Behind EngView Suite?**

- **Seller:** [EngView](https://www.g2.com/sellers/engview)
- **Year Founded:** 1999
- **HQ Location:** Sofia, BG
- **Twitter:** @EngviewSystems (130 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/engview-systems-sofia (30 employees on LinkedIn®)






### 19. [Optegra](https://www.g2.com/products/optegra/reviews)
PTC Optegra enables engineers, project managers, and downstream stakeholders to browse, query, and visualize complex product structures without modifying source data. Through its EPD.Connect environment, users can explore hierarchical assemblies, inspect attributes, and understand design context across electrical, structural, piping, and mechanical domains. A core Optegra value is controlled visibility. Organizations use Optegra to ensure that large teams—often hundreds of concurrent users—can access the right product information at the right time, without duplicating data or compromising security. This is particularly critical in regulated programs, defense projects, and long‑lifecycle assets where configuration fidelity and traceability are essential. Optegra is commonly used to: - Provide enterprise-wide visibility into CADDS 5 models and assemblies - Support concurrent engineering across large, distributed teams - Enable downstream users (manufacturing, planning, review) to access product data without CAD expertise - Improve control over product structures and lifecycle processes in large-assembly environments



**Who Is the Company Behind Optegra?**

- **Seller:** [PTC](https://www.g2.com/sellers/ptc)
- **Year Founded:** 1985
- **HQ Location:** Boston, Massachusetts
- **Twitter:** @PTC (37,560 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/1935/ (8,145 employees on LinkedIn®)
- **Ownership:** NASDAQ: PTC






### 20. [TrustedParts.com](https://www.g2.com/products/trustedparts-com/reviews)
TrustedParts.com is an electronic component search engine that only displays genuine products from verified, manufacturer-authorized sources. It is built for buyers, engineers, and other industry professionals who need accurate, up-to-date, and reliable sourcing information. TrustedParts.com has powerful free features: • More than 25 million unique components from over 2,000 manufacturers • Real-time inventory and pricing • Bill of materials (BOM) tool with support for up to 1,000 part numbers • Datasheets • Lifecycle risk analysis • Supply chain risk analysis • Detailed part specifications • Stock and price history • Stock and price alerts • API service that has been integrated into hundreds of websites and software platforms TrustedParts.com was created by the Electronic Components Industry Association (ECIA) in collaboration with participating distributors as a free service to support the authorized electronic components industry by giving users access to aggregated price and availability data for genuine parts from only authorized sources. While other inventory aggregation sites may include data from sources that are not authorized by the manufacturer, ECIA works extensively on an ongoing basis to verify that price and availability data displayed on TrustedParts.com is only for products for which the distributors are authorized/franchised. This is why TrustedParts.com is the trusted source for searching the authorized channel for the electronic components you need. TrustedParts.com data can be incorporated into other software systems using our API or Distributor Stock Service (DSS). Component manufacturers, end customers (OEM, ODM and EMS), and data syndication partners can use the TrustedParts.com API or DSS to integrate authorized distributor results into their website, ERP, or quoting application.



**Who Is the Company Behind TrustedParts.com?**

- **Seller:** [Electronic Components Industry Association](https://www.g2.com/sellers/electronic-components-industry-association)
- **HQ Location:** Alpharetta, US
- **LinkedIn® Page:** https://www.linkedin.com/company/electronic-components-industry-association-ecia- (124 employees on LinkedIn®)






### 21. [Vertex Software](https://www.g2.com/products/vertex-software/reviews)
Vertex Software’s cloud-based 3D visualization software breaks down barriers to effectively share and collaborate with 3D data across all value chain stakeholders by streaming context-aware pixels instead of part files. Get more from your PLM and CAD investments by sharing 3D models on any device, anywhere, with no IP exposure risk. The power of the Vertex 3D Platform can be embedded into your existing applications and processes or used to create fit-for-purpose custom applications for your business, leveraging powerful APIs and a comprehensive SDK library.



**Who Is the Company Behind Vertex Software?**

- **Seller:** [Vertex Software](https://www.g2.com/sellers/vertex-software)
- **Year Founded:** 2018
- **HQ Location:** Des Moines, US
- **LinkedIn® Page:** https://www.linkedin.com/company/vertex-software/ (40 employees on LinkedIn®)







## What Is CAD Libraries?

[CAD Software](https://www.g2.com/categories/cad)