This cable holder is to fit in an unused area to the side of some Ikea furniture.
Now my cables are hidden from view, and I have utilised some wasted space.
In all fairness the body/fixed part could be made smaller (not as long) but gives great support as it is.
My print area is approx 200mm x 200mm so the size is limited to this, maybe the parts could be made to link together to extend the length to suit requirements.
I have considered this but for now its size is "as is"
It holds 6 cables

The body is fixed to the side of the cabinet with double sided tape...

RepRap

Prusa i3

Yes

Resolution can be what you prefer but I used 0.2
Infill is better to be higher to give strength 50% up is good
Can use less infill on the body section as its just the retainer/guide
Support was just for "touching build-plate" for the handle