Baseball Montreal Expo's cap

The overall project is to build a robot about 75 cm high. This cap will cover the head and allow easy access to the visual system as well as to the main computer. Why a cap? I just did not want to make hair.

The elongated rectangular pieces will serve as a frame and pieces to "attach" the visual appearance of the robot. The frame will also be used to guide the wires so they are as visible as possible.

Printed parts:
- When the name of a file ends with 2X, it is to print 2 times
   - If n