WOODWORKHOLE_PUNCH
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Rubber band mechanism for a center hole punch
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- Printables
- Kategoria
- Mechanical Parts
- Licencja
- Creative Commons — Public Domain
Please help or customize to complete this project, it is supposed to be a rubber band driven mechanism for a center hole punch as a woodworking tool for DIY. All this tool needs a small hand full of rubber bands (Approx 3 or 4) , heat sink for hammerhead otherwise slot nut is provided for hammer piece to find center similar concept of the center drill jig will refer to as make afterwards. Heatsink tip if you may.
Powerful but safe because rubber band driven once assembled strong enough to make center hole otherwise attachments for punch tip and hammer piece. A simple screw or concrete nail slotted with heatsink or washer should fit otherwise resize as you wish.
Thanks
![]() Original design when bought from store | Attachments, buy at your local hardware stores. Slot punch inside first before use as tool. Work best with center and prick punches. I guess my design works with the slotted and chisel punch as well when resized and mechanism works. Otherwise use as you wish in DIY but DO NOT use as weapon, while this is not toy for small kids, parents guidance when DIY. CAUTION: CHOKING HAZARD , Beware. ![]() |
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Source: Pinterest


