June 5, 2026
Description
Quick printing wire strain relief for wire antennas.
Center hole for connecting stuff. Has a gentle curve as to keep wire from de-sheathing. I kept de-sheathing some thin wire with a simpler strain relief so whipped this one up...
The three little holes can be used to secure the end of the wire. You can do this in various ways. Loop the end under one of the other inside loops, back and forth, etc. Only use one of the little holes when you're adjusting/tuning then use all three when you want it super secure.
Super simple and fast to print a bunch on your build plate to keep handy.
I print mine in PETG with no special settings…scale up in your slicer if you want to use thicker wire...
Hope someone finds these useful and thanks for any likes and downloads.
License:
Creative Commons — Attribution — Noncommercial — Share Alike
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