February 11, 2026
Description
I've got a couple of old, non-standard spools that didn't fit on the CoreONE filament hanger. This model is a modification of the CoreONE+ spoolholder to extend it and shrink it down to hold a spool that's 90mm wide with a center hole 30mm in diameter.
I maintained the CoreONE+ design features where possible given the size constraints.
Recommended print settings (inherited from the CoreONE+ upgrade files):
Layer height: 0.2 mm
Infill: 20%
Infill pattern: Grid
Brim: Optional
No supports should be necessary.
Also attached is the quick-and-dirty OpenSCAD script I used to generate the model. Just update the path to the CoreONE+ Upgrade community edition spoolholder and set your parameters as desired if you want to create a different size.
License:
GNU General Public License v2.0
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