Shelf extension Paper Towel Holder

Meant to be fixed to an existing shelf. You'll need to print each part 2x times. 

The wooden axel is broomstick cut to size. 

The arms are clamped-on to the shelf using the screw. (If you have fitment issues with the screw which is common depending on print quality and layer height, just scale the part down to 99%, 98% or 97%… to give it a better tolerance)

There's 3 sizes of arm to choose from depending on the thickness of the shelf you plan to use:

- S - PTH Arm → 17mm gap

- M - PTH Arm → 30mm gap

- L - PTH Arm → 55mm gap

Have fun printing and don't forget to share your makes!