Update 04/08/2024:
I did 2 remixes of this model, they are more friendly to print and assemble.
Same model for 7 bottles:
https://www.printables.com/model/963630-paints-holder-x7-bottles
New model for 8 bottles:
https://www.printables.com/model/958560-paints-holder-x8-bottles
Shared the full model if you want to change original parts (don't try to print it) and 4 separated parts with direction that easy prints it. Parts doesn't need any supports. I suggest to print all parts with out the brim, if your printer and heat bed surface allow to do this.
Before gluing all parts together I used sandpaper on the top of several surfaces where parts should connects together. In the second step I glued all parts together. In the third step I cleared all the holes and installed the filament pieces. At the end I connected handle.
The “body” part include build in support that have to be catted after the print.
For the parts connection you will need glue, filament pieces and drill bit 1.8mm to clean holes.
The author marked this model as their own original creation.