Multiboard Quick-Change Paper Towel Holder

The best multiboard paper towel solution I have tried - found at:

https://www.printables.com/model/761653-multiboard-quick-change-paper-towel-holder

Simply screw in the flaps with the screws. Lift flaps to quickly switch out the roll. 

Design by chowmeinexpert on MakerWorld (license: CC0).