Rolling Bridge - Ping Pong project. Transport a ball over a yard's distance to a designated area and have it return after 10 seconds. Ball and machine must start within a cubic yard. My half was to create the Bridge.
Rolling Bridge - Ping Pong project. Transport a ball over a yard's distance to a designated area and have it return after 10 seconds. Ball and machine must start within a cubic yard. My half was to create the Bridge.