HEATKEYS

GrabCAD - a free CAD model library with 2D / 3D CAD files available for software like SolidWorks, AutoCAD, Autodesk Inventor, Solid Edge, SketchUp etc.

Download high quality 3D human models for solidworks and other cad software. Compatible with Proe, Unigraphics, Autodesk Inventor, Rhino 3D and others. These models are highly detailed and great for design and engineering reference.

YouTube is a place to discover, watch, upload and share videos.

covering the most interesting product design, design process, tools and related technology in 3D product development.

3D models for CAD/CAM/CAE designers. Cars, cities, airplanes and other polygonal and NURBS/SOLID models.

Offers 3D models, clip art and 3D animation of the Male and Female Anatomy for enhanced scientific visualization.

CADTutor provides free video tutorials, articles, downloads and a busy community forum for users of AutoCAD and associated software.

Empowering anyone to create and publish 3D online through our 3D platform of community, 3D content, and free 3D software.

3D Models save you time and money. Find the 3D Model for your project in our vast library of cars, people, architectural models and more.

Find free downloads for supplier parts models, component models, 3D parametric models and supplier component downloads, including free CAD drawings, assembly models and full 3D CAD models. Use these free part models by dropping them directly into yo...

The largest resource for MCAD (Mechanical Computer-Aided Design) professionals, including files, forums, jobs, articles, calendar, and more.