Magnetic Modular Paint Rack Station

##Description
I added magnet holes for 2 6mmx2mm magnets that just help keep the pieces aligned on your desk. They're made with some tolerance (0.25mm) for my sloppy printer.

Anything with _mix in the name is a dual hole for vallejo/citadel

3/25/2021 - I think I've perfected the holes that I personally want, they fit citadel on a top layer and vallejo on the bottom with a cut out so it uses less filament and you can view the paint a little bit. Nothing can tip if bumped either. These are the _recreated models. Still working my way through recreating my tools stand any anything else I might want.
If you want dual purpose holes, download the _recreated models. These models have a 1mm larger top level so the magnet hole is off by 0.5mm but everything still can go together just fine in my experience (if you want to mix the other models with these ones).

##Settings
Print using a thin wide brim so the edges don't lift. I'm getting away with 18% infill on a 0.6mm nozzle.

first layer: 0.12mm
other layers: 0.22mm
brim count: 8
walls: 4
nozzle: 0.4-0.6mm (more than 0.6 might not make some of the smaller edges)
top/bottom: 3mm 5 layers or so