Best CAD Libraries - Page 2

TraceParts Design Library

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

CUI CAD Model Library

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.

EngView Suite

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.

Optegra

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

TrustedParts.com

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.

Vertex Software

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.