3-Spool: Wire spool holder

I needed something on my wall to store wire spools so that I would have easy access to wire. I made this holder to suit the wire spools that I have.

The spool holder holds 3 wire spools that measure 90mm diameter and 43mm thick. The diameter of the rollers is 30mm.


Printing:

In mine the rollers are printed in black PLA+ and the holder is printed in black PETG (The only reason for the two different materials is that I ran out of PLA+ after printing the rollers.)

To make sure that the nubbins on the end of the rollers stick firmly to the rollers, I print the nubbin at 100% infill but everything else is printed at 20% infil but I'm sure it would do just fine at 10% or 15% but it just wasn't much extra time or plastic to do 20% and I wanted to make sure the part was strong so I went with that. I used the Gyroid infill don't think there was a reason (I probably should have researched the strongest infill but the parts seem really strong and gyroid looks cool when it's printi