Intro: Box Bots
In this project I use a mounted motor - a hobby motor that is hot glued to a piece of chip board then attached to the body of the project with brass fasteners. I like attaching motors this way so that they can be easily removed and used for other toys.
Chip board (for motor mount) https://www.instructables.com/id/Mounted-Hobby-Motor/
Paper clip (for switch)
Piece of glue stick (for weight on motor shaft)
22 gage wire
White stickers (for eyes)
Black marker (for eye balls)