DIY 3D Printed Workshop Clamp Tool

Design preview. Rendered from the file, not a photo.
This model is not currently offered as a verified ready to buy print.
What it does
- Rounded corners grip your work firmly so nothing slips or breaks during glue-ups
- Customize the size in code before printing so you get exactly what you need
- Built stronger than square-corner clamps, giving you reliable hold every time
- Print on demand means you only make what you actually use in your workshop
You get a clamp that works as hard as you do. This DIY clamp design gives you the strength you need for your projects, with rounded corners that grip twice as strong as square designs.
Modify the openscad code to fit your exact needs. Make it bigger, smaller, or shaped for your specific job. You control every dimension before you print, so there is no waste and no settling for close enough.
Perfect for holding pieces while glue sets, positioning parts for drilling, or any workshop task where you need a firm grip. Print it when you need it, customize it how you want it.
8.6k downloads in the maker community. That is interest in the design on the site it came from, not our sales.
What you get
- This design prints as one piece.
- Nothing else to print or buy for this to work.
What it is made of
Designs like this print well in PLA. Compare the materials.
Printed plastic is strong for its size, but it is not metal. We have not load tested this design, so we do not publish a weight rating. Keep it out of a hot car and away from open flame.
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Who made this design
Designed by akajes. We did not draw it.
Shared under Creative Commons, credit required. See the original design