admin | 08.04.2026
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This spool holder is designed to be mounted on a flat surface next to a 3D printer, allowing direct filament feed. It features two rollers on 4 bearings (19mm OD, 6mm ID, 6mm height) to minimize resistance during filament feeding.
Note that the dovetail joints may be slightly loose, so it is recommended to use glue (CA glue, hot glue, or construction adhesive). Available versions include 1, 2, or 3 spool holders, with the option to create a custom number of slots. It is recommended to print parts using PETG, ABS, or ASA, as PLA may deform due to heat. Avoid using TPU for rollers, as this increases rolling resistance.
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