Spline is a design tool focused on creating and editing 3D designs directly in your browser, accessible at https://spline.design/. The platform allows users to easily craft interactive 3D visuals, providing features to model, texture, and animate objects in a user-friendly interface. Spline also supports exporting and integrating the 3D creations into various digital platforms and projects. Ideal for designers seeking intuitive 3D design capabilities without requiring extensive technical expertise, Spline is optimized for those aiming to enhance their websites or digital content with engaging 3D elements.