Automatic center punch. By Paul's Garage Projects. 5:10 video:
New plans added on 11/15: Click here for 2,581 plans for homemade tools.
Home-PC (Sep 30, 2022), katy (Sep 29, 2022), lassab999 (Oct 2, 2022)
Why are the springs bent? I assume there's a reason.
Originally Posted by katy Why are the springs bent? I assume there's a reason. Looks like two weaker springs doubled up to increase the strength of the strike.
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