Let's Make Robots!

construction material

Plastics for robotics

So I'm trying to figure out how to best manage the funds I have for purchasing some construction material. I've decided to go with some plastics and lightweight thin aluminum I can cut by hand.

The issue is, I don't know what the different types of plastics have to offer in terms of machinability and robotics platforms, besides Expanded PVC and Polymorph, which I have worked with in the past and still have some pieces left, but I don't care much for working with those materials at the moment.