Towel bar ends
thingiverse
These holders are specifically designed to pair perfectly with a 3/4 PVC pipe to create a functional and efficient towel rack, however their versatility allows them to be repurposed as a convenient paper towel holder or even a toilet paper roll dispenser.
Download Model from thingiverse
With this file you will be able to print Towel bar ends 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 Towel bar ends.