Rube Goldberg technology

Last Friday we made Marble tracks. My group made a train tracks but we slightly changed then we tried to do a ramp but we didn't want to do it so we made a ramp that was like are ramp.Up on then we made a whole so we used Jenga and donimaos. When my group forger out what we did we started to do it when we done it we tried to persevered until the end but we tried
but it never worked so we keep on trying when we done it so it worked then it got wrecked.