the brick wall built the creation using various different pieces, combining them with 7 motors in total. the only other materials used in addition to this are flaps from an old bicycle tube to create the rotating sweeper mechanism and a blinking red light.
videos by the brick wall
this is not the first motorised hack the brick wall has created. other models include a lawn mower, trench digger and halfpipe snow groomer.
kieron marchese I designboom
apr 13, 2018