There is the tinker cad logo on the top of the holder and underneath that; BRUSH! On the "poles" that hold up the top of the holder are small cubes. Since I do not have a 3d printer, and also do not have access to one, I am unable to print it and show you the physical thing. So for now it will stay a cad sketch. ( File is underneath)
Thank you for checking this out. Please vote, subscribe and share. If you are able to print one please send me pics so I can post them.