Massive Unfinished Knex Ball Machine (Update2)

Hello everyone, This is a short video of my latest knex ball machine's floor. The floor is packed with a bunch of features, such as: underground tunnels, wheel lifts, transparent tubes, and a automatic clutch transmission. As there are a bunch of moving parts underneath the floor, I wanted to make sure none of the moving parts (such as the wheel lifts) break when something goes wrong. Because if it does, I have to disassemble the floor to fix the problem underneath it. So the transmission shown in this video will disconnect the 4 wheel lifts from the motor when they can't rotate anymore. This prevents the possibility that something underneath the floor breaks. I'm sorry if my english spelling Isn't great, I'm trying my best. Thanks For Watching, Thibault Art music by: @Argsound Background Music