If he got the idea from seeing a barber's pole, imagine the ideas he would have had from reading any engineering book. Or a history of screws, lifts, mechanisms, or the inventor Archimedes.

Greetings! The device is quite clever and we wish you the best with it. The intrusive music is a bit much!!

tremendous 👍

lol...its a screw a greek bloke 2500 yrs ago did it...let see if he knows his name...