*** UPDATE (Nov. 2023) ***

Some people experienced issues with the tight tolerances around the hinges, so a version with slightly increased tolerances is now available.
If your printer is well tuned, I still recommend the standard version for less play in the hinge.

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This print-in-place paper towel holder allows you to change the roll quickly and one handed.

1. Print the two holders with the sides facing the build plate. Supports are not required. 
2. Break the hinges loose and move them with slight pressure until they move freely. The round roll rest should fall in place by gravity when the holder is upright. 
3. Mount the holders under your kitchen cabinet. You can use double-sided tape to place them at the correct distance. Secure them with short screws.