Boebot

First i finished my circuit, its not difficult at all and it should look something like this

Then I cut out 2 corners of a box that I found fit best around my boebot

Then I taped the two pieces together and that made the base for the bumpers to go on.

Then I Superglued the base of the bumpers onto the boebot

Then I made the actual bumpers, they're made out of two pieces of cardboard and some tinfoil for the conductors

This is what you should end up with.