Subscribe to my new channel:    / @olego5283   Made a bolt with a zigzag thread. Before me it was already done, only by melting and casting metal:    • Making a bolt with ZIGZAG threads - S...   I did it on a lathe. It turned out very cool. Real turning art!
Music from Epidemic Sound (http://www.epidemicsound.com): https://www.epidemicsound.com/referra...