Laser-cut from 4mm plywood. This version is supposed to be glued! Relatively lightweight, so no heavy/tall pens are expected here. Or you'll have to add heavy bottom.
Main advantage of this design - easy to keep clean insides.
Mini-holder "attached" to main body was inspired by https://www.thingiverse.com/thing:2285007
base.dxf | 19.4KB | |
beams.dxf | 6.1KB | |
collection.dxf | 13.7KB |