If you want to do a quick design for 3D printing, Tinkercad is pretty easy to use ... We’d love to see some of the quasi-parametric things we’ve seen before in Tinkercad done like this.

Tinkercad is like the hamburger ... This is, of course, a simple form of it, but the idea is to define things as mathematical relationships. As an example, suppose you have a front panel with ...