3D-Printed Two-Way Screw Threads Both Ways!
764 वेळा पाहिले
व्हिडिओचे वर्णन
This unique 3D-printed screw has the ability to thread bolts on it that go both clockwise and counter-clockwise. So cool when you think about it!
जोडलेले
10 जून 2021
टिप्पण्या
