Backyard Artillery: wow, this looks like hours and hours of fun. They’ve got rubber band machine guns, a catapult watch, and a propeller-shooting gizmo. {via Dennett Ingram, co-worker to the stars}
Backyard Artillery: wow, this looks like hours and hours of fun. They’ve got rubber band machine guns, a catapult watch, and a propeller-shooting gizmo. {via Dennett Ingram, co-worker to the stars}