Wall spool holder brackets for 30mm rods

Basically, the same thing as the original model, just PETG instead of that nasty ABS, I also sized up the holes to 30mm so they can comfortably fit a 1-inch rod/dowel and then capped them so the rods can't fall out and look a bit nicer, I personally used some conduit I had on hand, but you could use any wooden dowels or pvc pipes of the same size.

I made the screw holes bigger so they fit #10 (~3/16ths or 4.83mm) screws perfectly and I used them and some drywall anchors to mount mine to the wall, but I'm sure you could mount it to some studs or something.

And finally, I got rid of the middle support and replaced it with a normal bracket with the bigger holes since if you really need it a slightly used spool of filament will fit over it just fine.

TL: DR 30mm dowel holes, #10 screw holes, capped end brackets, and PETG