Having tried to carry my paint pots around the house in various boxes, I thought surely there's a better way. I had a look around but none of the models available seemed to be stable enough for my liking.
This version will carry 12 23ml pots and will stack with the others (see my others models for the 10ml version and a narrower 23ml version). The cups holding them are designed to be low enough so you an see the X-1 numbers on the pots. Designed to fit a Prusa Mk3 bed.
This one is a little wider than the 10ml version. If you'd prefer to keep them the same width, there's a version with 11 pots that's the same as the 10ml.
I printed them in PLA. Although they were designed to not need supports, I found the overhangs were susceptible to the edges curling up and being hit by the nozzle and that the finish in those areas came out a bit rough. I'd recommend supports, grid type, oriented as shown in the picture to give the best coverage.
The author marked this model as their own original creation.