Brush Holder

Holder for paintbrushes.

Print orientation is intended to be "upside down" from the normal use orientation. This orientation allows the holder to be printed entirely without supports.

I recommend 95A or harder TPU. The flexibility allows a slightly larger range of thicknesses of edges that the lip can conform to. It also gives the holder the toughness to handle being dropped or stepped on. TPU is also quite good at withstanding long exposure to direct sunlight and the heat of a closed car.
PETG should also be fine, but I've never tried it.
PLA would be ok if it's only going to be used indoors.