My daughter (7) made a robot out of cardboard and asked me whether we could make one on the CNC. I told her to draw some plans and explained to her how to “unfold” 3D objects using a six-sided die.
She came up with these plans, which we then put into AutoCAD (her drawing the squares (took ages…), me doing the rest):
We then cut the robot. She did the sanding etc. by herself.
She did the screws, I did the gluing. The mouth is 3D-printed. May I present: Robbi Roboter.
Her sister wanted one as well, so I scaled it to 60%. Now we have a robot family.