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Carbitool Countersink Holder

Below you will find the STL file to 3D Print your own countersink holder. If you find it’s a tight fit just scale it up (101% is probably enough) in the slicer.

Mine was printed in PLA+ with 3 layers on top as I found fewer layers left some holes. You can further reduce holes by increasing your infill percentage.

If you have any suggestions or issues email me at

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