Stackable Tamiya Paint Carousel

Designed out of a need to add some verticality on my airbrush cart, I created this quick stackable storage rack system for Tamiya 10ml pots. The individual carousels hold 4 10ml Tamiya or Mr. Color paint pots. They have low-height walls and cutouts for clear color identification. The carousel sections stack on top of each other using a 5mm peg, and are fully rotatable and easily removable. No other hardware required - just simple print and play!

Included with the current release is the standard paint rack carousel (single-stack), 23ml-sized version, and two base variants: a low-setbase, and a thicker/wider base. In the future, I intend to add:

• modified "topper" carousels
• Inserts/pegs/letter tiles for quick stack identification
• Accompanying bases for the above modifications

My current test prints were done with a 0.4mm nozzle at a standard layer height of 0.2mm with only 10% infill, but use whatever settings work best for your standard run-of-the-mill prints. Theoretically, you can stack them to any height, but anything past three units high increases wobble exponentially with the current iterations.

Update - 3.7.2025: 23ml single-stack carousel has been added. Has slightly thicker walls for the extra size and weight of the 23ml pots. Will be updating this later with 8mm peg variants.

3MF, STL, and STEP files uploaded for your convenience and preference.