Kitchen Roll holder, upright

A kitchen roll/paper towel holder that stands on the counter. The vertical format allows for several different sizes of roll to be accepted. The design is intended to make it easy to remove sheets from the roll without having to hold the roll with one (possibly wet) hand while tearing off a sheet with the other.

I made mine on Prusa Mk2.5s, with PLA and no supports. There are 3 parts, the base with the column, a rotating plate that supports the bottom of the roll so that it will turn more easily, and a knob on the top which, when pressed down will stop the roll turning while tearing off a sheet.