Strain Relief / Retention Clip M2.5
by SystemsGuy, published
This is a printed clip to provide stress relief for 4 conductor flat "telephone" cable.
Print a few - they are small - so cooling is a good thing. I'm sure you can pick these up by the 100's at Frys or Farnell - these are for when ya need 'em now!
The STL I posted has it laying down, much easier to print standing up...