Vallejo dropperbottle-holder

There's a bottom part that attaches to other parts, and a upper part that allowes for stacking. It's very solid and the paint's won't fall out. At the same time it's been modeled to allow for enough space so it's easy to put on/put paints in and take out.

Model with four uploaded, making versions with more (needed to test that it worked!).

2.0-versions fixed bottom-connectors.