Paper Towel Holder

2-part holder for a roll of papertowels.

Uses 3mm screws and uses spacers to hold the roll.

Spacers are held in place with a selfcentering knob.
Spacers available for innertube dia of 38 and 48mm.
Max roll size dia is about 165mm.
 

Printed in PLA.
I used variable layerheight, ~0.15-0.25.
Make sure preview the threads to not have overhangs.
Supports not needed.