This is a paper towel holder that I made because I didn't have one. It features a "click in" side for easy roll replacement.
Print one of each part.
Measure and mount.
UPDATE: 2/22/2013 - I have made some changes to TowelPart1 (New File: TowelPart1_V2) that I believe will help the little snap in parts flex better. I had a feeling that PLA might be to rigid/brittle for the original flexing bits and capitaenz let me know today that his did in fact break :(
Hope this fixes the problem. Let me know if you have any issues.