HEATKEYS

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

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

Find tens of thousends of printable 3D Models worldwide! We collect 3D Models from all Plattforms and Communities for 3D Printing.

For people who want to make things themselves, Autodesk 123D is free 3D modeling software integrated with content and fabrication services.

Design weblog for designers, bloggers and tech users. Covering useful tools, tutorials, tips and inspirational photos.

Studica - Uniting Technology with Education - Student Software Discounts up to 85% off retail price for students, teachers, faculty, and schools. Save big on thousands of Software Titles, Hardware and Music Technology. All major brands, adobe, autode...

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

3DPrinter.net explores the world of 3D Printing, which will revolutionize manufacturing and rapid prototyping. Come by and subscribe to our blog.

Thingiverse is a universe of things. Download our files and build them with your lasercutter, 3D printer, or CNC.

3D design software for CAD, CAE, and CAM designers