Permanent electrical cable grip (parametrized)

I had cables of different diameters coming out of an electronics box that needed securing and this is the simplest solution I could think of.

You can easily customize it to fit your needs. The Fusion 360 model is parametrized:

• each cable diameter (there are three)
• the size of the slit between the “jaws” (I used 1mm and it worked well enough)
• the size of the screw that fixes the bracket to a box and screw head (for countersinking)
• thickness of all the parts, if you are worried about their strength
• the length of the jaws is controlled by the box_hole_diameter – if you take a look at the picture showing the grip in real life you will know what it means :)

I am also including a 3mf project file (Prusa Mini) in case your situation is similar to mine, so you can print a copy of what I made. The parameters for this print are the same you can see on the Fusion 360 screenshot.

I'm releasing it as a public domain model. You can do whatever you want with it :)