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dragonbornjedi

Simple Bowden Tube Cutter

by dragonbornjedi Apr 1, 2019
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I just printed this and it is perfect for the job. Picture included.Thanks

Thanks for the great design - was quick to print and delivers a perfect cut!

Thanks. I stretched your models and narrowed the slot in the holder to fit my very thin Russian Astra double-edge razor blades and printed it at 0.15mm on my Ender 3 Pro. It came out great. I'm a newbie, but I'm amazed at how accurately it can print the narrow slot.
I don't know if my blade will cut a ptfe tube or not, but I'll give it a try in a couple weeks when my AliExpress order gets here with my upgrades.:-)

Edit 5/14/19 I had the opportunity to use it yesterday when I disassembled my hot end and changed nozzles.It works great, even with the thin razor. The factory cut on my tube was not very square, btw.

This is a great tool. Every 3D printer enthusiast should have it, or some similar tool.