Free modeling tools – 123D and Tinkercad
May 25 2011
123D is a new modeling tool that is made with home fabrication in mind, either with 2D assembly kits or direct to a 3D printing service or your MakerBot . And it’s free! Also there’s a lot of free content like bearings, fasteners, tubes and pipes and a lot more. Windoze only.
Tinkercad was released a while ago. It’s a cad tool in your browser using WebGL and HTML5. Also made with home fabrication in mind. And the company is from Helsinki! Yay!