HEATKEYS

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

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

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

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

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

3DXtras.com offers thousands of free 3d models to download in .MAX, .3ds and other format, you may use these models freely in your own work as royalty free unless stated.

Creative Crash

Information about motorcycles, accessory reviews, motorcycle clothing, helmets, maintenance and repair articles.

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

Affordable Royalty Free Stock Photography. Downloads for just $1.00, with thousands of images added daily. Subscriptions available for just $39.00. Our stock photo image search engine contains royalty free photos, vector clip art images, clipart illu...

Yobi3D is a 3D search engine service that helps quickly find 3D models on the interenet. It also provides a 3D preview interface for you to see the models right on your WebGL enabled browsers. {{description}}

Instructables is the Biggest How To and DIY community where people make and share inspiring, entertaining, and useful projects, recipes, and hacks.