Brush Stand with Water Cups

A brush stand, mainly for water-based colors. 

You can use small paper or plastic cups (the ones in the photo are 80ml cups) or you can just fill the holes directly with water.

I highly suggest you print it in a light color and enjoy watching it turn into artwork!

I printed it in PETG with low infill except for the brush older part, for which I used higher infill with a modifier in Prusa Slicer, but you can easily do the same in Cura. 
Any material with 10-15% infill is fine.