TP Roll Extender
thingiverse
Got the idea from CourtneyJMadsen. However there were no source files. The tube that this has to fit over can be extremely variable. This download contains Fusion 360 files, so it is very easy to modify.
Download Model from thingiverse
With this file you will be able to print TP Roll Extender with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on TP Roll Extender.