The MGStudio Paint Carousel is a modular 3D Printable Paint Rack which is designed to maximize your paint storage! Each Carousel level holds 10 dropper bottle style paints such as Reaper's MSP. As far as I know you can stack them up over 4 Carousel's high!
Each level will require at least:
1x PC_level (2x if it is the first level)
The PC_base file is optional, but provides more stability for taller towers!