Amsterdam Acrylic Paint Holder

thingiverse

This is an acrylic paint holder I made for my amsterdam acrylic paint I have, these tubes are problably a standard size(07 fl.oz/ 20 mL). It works great and hold the bottles even when holding upside down, because second ring "clicks" into the gap before the lid of the tubes. Design is simple and light, to lower the cost. Put a comment down if you want any modification or have some advice for me.