Tinkercad offers a free and powerful way to work with computer-aided design, or CAD, for students of a wide range of ages.

I wanted to gather up some of the web-based 3D design tools I know about ... although you’ll lose your work later if you don’t create an account. Like Tinkercad, Shapesmith lets you set ...

Tinkercad is like the hamburger helper of 3D design. You hate to admit you use ... While I use a number of CAD programs for serious work, sometimes, when I just want a little widget like a flange ...