Simple Paint Tube Holder

I got a set of 12 acrylic paint tubes, but found it too much of a hassle to keep them in their original box. And I didn't want to just dump them in a pile either. So I came up with this quick, simple design!

The fit is snug but not too tight, you can even turn the whole thing upside down and not drop anything! Also if you like you can place your water cup in the center or just a cup holding your brushes.

For each paint tube, the cap is roughly 12mm in diameter, and about 13mm tall. And the round end of the tube is roughly 16mm in diameter. These are the measurements I based by design on so if your paint tubes are similarly sized you should be good :) For reference this is the paint set I have: https://www.amazon.com/gp/product/B0861FN3BK