After destroying a parchement paper box i had to do somewith with the roll so after a bit of designing and 1 failed version this one works the best for me.
There is one with 6mm screw holes and one solid that you can simply use some hot gule to stick it on the wall.
You can insert and replace the roll by simply lifting the inserts.
I may make more insenst for different size of rollers, this one is a 28x28mm

Wanhao

i3 Mini

Yes

No

0.2

30%

Print 2 inserts and 2 holder the one mirrored.rn