Those ugly square cable clips cried out for a cylindrical version:
Which prompted a nice button:
Which suggested the square version needed some softening:
Apart from the base plate thickness, all the dimensions scale from the cable OD; I’ll be unsurprised to discover small cables don’t produce enough base area for good long-term foam tape adhesion. Maybe the base must have a minimum size or area?
I won’t replace the ones already on the saw, but these will look better on the next project…
The OpenSCAD source code as a GitHub Gist: