Improved Spool holder Extender for A1 Mini

by gizmofactory · 3D Printer Parts

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This is my little remix of the original spool extender for e.g. Prusa spools (90 mm width).I kept the minimalistic “slip-on” design but made a few upgrades:Smoother top surface so the filament spool glides effortlesslyStronger structure with an optimized infill patternFaster print time thanks to an infill combination that balances strength and speedJust slide it over the original A1 Mini spool holder, and you’re ready to print. Need the space back? Simply remove it—no tools, no hassle. Boost MeLike it? Why not give me a boost, it's free!

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