Making a Printing Press
16:34
Homemade Sharpener from Sewing Machine
18:19
I made an absurd test indicator
13:05
This DaVinci Machine Unlocks Precision!
18:07
Honey, I Shrunk the Steam Engine
16:30
Making a WAX SEAL, how hard could it be?
22:24
I Made a Hand Typing Automaton
29:29
The easiest way to drill SQUARE HOLES 👉 with the CORDLESS SCREWDRIVER! | Jonas Winkler
20:32