Modular Filament Rack

This is a DIY filament rack. To assemble without breaking anything: Build each layer separately, bottom, middle, top, etc. then place the vertical dowels in the bottom layer and stack the second (already completed) layer on top of it. Repeat until you get to the top. Each piece is designed to be compression fit, but that didn't work well so I still used glue.

I designed each piece for 1/4 dowels. You can cut each dowel to the length you desire and make the rack as big or small as you like.