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Spectrum refill spool (laser cut + 3d print)

fast to print, material efficient and reasonably strong spool for spectrum refills
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updated October 3, 2025

Description

PDF

Print 2 cores, cut 2 sides out of any flat and stiff material ie hdf, screw them together with 4 16mm woodscrew per side

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Model origin

The author remixed this model.

Differences of the remix compared to the original

I added screw holes, removed side walls and draw new ones 

License