Materials for robot

[becheras]

I am currently designing a small humanoid. What are the possible materials for the body? I would like the robot to be light and economical.

[Skrambles]

Wood?

[sbarrett5432]

clearly you should first investigate alluminum because obviously its cheap and lightweight and strong enough for robots that are not designed to withstand destructive forces.

[schip666!]

Casting resin if you want humanoid rondure. Acrylic sheet otherwise.