Parametric Spool Drawers

All credit goes to @stevedegroof Update 2025-06-01: Added STL files for a spool column to allow spool stacking. They're sized to allow for a wide variance in spool widths and hub diameters.I've got a bunch of filament spools sitting around, and wanted to turn them into cabinets. The problem, though, is each one I have seems to be a slightly different size. The hub diameter is a bit bigger or smaller, or the gap between the rims is just slightly off.And, yeah, I know there are a bunch of models out there for spool drawers, but I wanted:configurable to fit any spoolremovable drawers (no hinges)specify number of drawersmix and match drawer sizeseasy to printno extra hardware or modifications requiredSo, here's my take on thatNOTE: The STL files posted here are just examples. These are what I used for a Hatchbox spool I had. They almost certainly won't fit whatever you've got.MeasurementsTo get ones that fit, you'll need to do some measurements:od: This is the diame