I am using this strain relief clips in many of my projects. So I moved the design out here as a separate project to be able to link to it. Maybe you can also use such a clip for your project?
The clip can be attached to just about anything with M3 screws. All you need are two holes 12 mm apart for the M3 screws to attach it.
Prints in PETG without supports using 0.2mm layer height. G-Code files for printing 1, 2 or 8 clips on the MK3s(+) included.
The clips have been designed using OpenSCAD. I have provided the source code for download, so you can adjust the design to your needs.
If you like this design, then please leave a like and also post a photo in the comments. Also check out my other designs.
The author hasn't provided the model origin yet.