4mm Tube Cutter PTFE by PrototypeMe 3d model
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4mm Tube Cutter PTFE by PrototypeMe

4mm Tube Cutter PTFE by PrototypeMe

by Thingiverse
Last crawled date: 3 years ago
I found cutting ptfe with a sharp knife is simple but if its not 90 degree filament catches in a push fitting.
This block always cuts perfectly using a 0.7mm blade (box knife)
The block can also be used to hold tubing while drilling. I added slots at other angles 30, 45, 60
The block is of such a size so that it can be held safely

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