Happy Birthday to Me!!
I was able to finally order and receive the 320 brush/fine set from Ohuhu a few weeks ago. Thinking about organizing them was overwhelming but I downloaded the 3D print file posted by u/TheRealCowCow and had someone print 8 of these racks for me and they came out perfectly!!! Thanks u/TheRealCowCow for sharing your file with us!! It works amazingly well.