This is a coin flipper powered by a rubber band. This model was inspired off of the coin flipper Peter Brown made on youtube. This can accept small, U.S. coins and can flip them relatively high. A stronger rubberband will affect how high the coin will fly. Assembly is simple, just put the pins in the holes on the main body then insert bar and attach a rubber band.

Link to Peter Browns website: https://shop-time.net/tag/coin-flip/