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Dry Box Filament Spool Rollers with Hygrometer - Prusa Mini Compatible! — image 1
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Dry Box Filament Spool Rollers with Hygrometer - Prusa Mini Compatible!

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A cereal box filament roller that is compatible with the Prusa Mini build plate. Install a rectangular hygrometer!

Rating
4.5 / 5
Likes
65
Downloads
298
Makes
4
Views
2,261
Reviews
4

Updated at source:

Model information

Category
Accessories
License
Creative Commons — Attribution — Noncommercial — Share Alike

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The original model wouldn't fit on my Prusa Mini, so I chopped off an end and modified it to fit a little less expensive hygrometer. You can still add desiccant to the tray for a proper dry box, but I recommend putting it in stainless steel shakers so that you can easily flash off the moisture in an oven every so often. The model requires 608 bearings.

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