Prusa USS Drybox and OpenPrintTag Parametric Spool Adapters

Prusa USS Drybox and OpenPrintTag parametric spool adapter sleeves to get third-party spools to spin freely.
75
204
4
1581
updated June 6, 2026

Model files

preset_stl
17 files
spool_sleeve-Polymaker-55.0mm
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spool_sleeve-Polymaker-55.0mm
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2 MB  |  June 6, 2026
spool_sleeve-Old_Hatchbox-54.8mm
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spool_sleeve-Old_Hatchbox-54.8mm
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Too wide—no spool latches
3 MB  |  June 6, 2026
spool_sleeve-New_Hatchbox-54.8mm
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spool_sleeve-New_Hatchbox-54.8mm
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Spools with hexagon cutouts
2 MB  |  June 6, 2026
spool_sleeve-Elegoo_Cardboard-54.3mm
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spool_sleeve-Elegoo_Cardboard-54.3mm
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3 MB  |  June 6, 2026
spool_sleeve-Overture_Cardboard-55.5mm
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spool_sleeve-Overture_Cardboard-55.5mm
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3 MB  |  June 6, 2026
spool_sleeve-SIRAYA_Tech-55.7mm
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spool_sleeve-SIRAYA_Tech-55.7mm
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Large OD—may rub in drybox; Too wide—no spool latches
3 MB  |  June 6, 2026
spool_sleeve-Sunlu_Old_Non-Perforated_500g-73.2mm-72.0mm
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spool_sleeve-Sunlu_Old_Non-Perforated_500g-73.2mm-72.0mm
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OpenPrintTag on outside of flange
4 MB  |  June 6, 2026
spool_sleeve-Fillamentum_Clear_750g-53.0mm
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spool_sleeve-Fillamentum_Clear_750g-53.0mm
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Too thin—no side holes
2 MB  |  June 6, 2026
spool_sleeve-BASF_350g-52.4mm-52.0mm
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spool_sleeve-BASF_350g-52.4mm-52.0mm
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Too thin—no side holes
991 kB  |  June 6, 2026
spool_sleeve-Fused_Materials-53.7mm-53.4mm
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spool_sleeve-Fused_Materials-53.7mm-53.4mm
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3 MB  |  June 6, 2026
spool_sleeve-NinjaTek-0.25n-52.0mm-51.5mm
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spool_sleeve-NinjaTek-0.25n-52.0mm-51.5mm
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OD too big to fit drybox! OpenPrintTag support only! Must use 0.25mm nozzle!
858 kB  |  June 6, 2026
spool_sleeve-TreeD_Black_Plastic-53.3mm-52.4mm
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spool_sleeve-TreeD_Black_Plastic-53.3mm-52.4mm
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Large OD—may rub in drybox; May need more shrinkage compensation than other sleeves
2 MB  |  June 6, 2026
spool_sleeve-SainSmart_Black_Plastic-57.3mm
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spool_sleeve-SainSmart_Black_Plastic-57.3mm
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Large OD—may rub in drybox
3 MB  |  June 6, 2026
spool_sleeve-SpiderMaker-52.4mm
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spool_sleeve-SpiderMaker-52.4mm
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Large OD—may rub in drybox; Too thin—no side holes
880 kB  |  June 6, 2026
spool_sleeve-Old_Atomic_Filament-54.7mm
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spool_sleeve-Old_Atomic_Filament-54.7mm
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Contributed by @LeonGrossman_470529
3 MB  |  June 6, 2026
spool_sleeve-New_Atomic_Filament-54.1mm
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spool_sleeve-New_Atomic_Filament-54.1mm
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AMS-compatible; Contributed by @LeonGrossman_470529
3 MB  |  June 6, 2026
spool_sleeve-KINGROON-58.3mm-57.7mm
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spool_sleeve-KINGROON-58.3mm-57.7mm
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Contributed by @lvpvsinfabvla_28917
3 MB  |  June 6, 2026
spool_sleeve
py
spool_sleeve
py
14 kB  |  June 6, 2026
spool_sleeve
scad
spool_sleeve
scad
26 kB  |  June 6, 2026

Model origin

The author marked this model as their own original creation.

License