Jer Schmidt | How to make a torsion spring @Jer_Schmidt | Uploaded August 2017 | Updated October 2024, 53 seconds ago.
More info & plans for the belt grinder:
jerswoodshop.com/2x72-tilting-belt-grinder

Belt grinder build video:
youtu.be/a_RlL1O-bK4

Support me on Patreon:
patreon.com/JerSchmidt