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hlipka on Twitter: "Need to respool 3D-Printer Filament? #lego to the rescue! (Had one spool where I needed to cut it mid-print because it got knotted :( https://t.co/NLBRjHIbYu" / Twitter
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Reprap development and further adventures in DIY 3D printing: Universal 3D printing filament spool standard 2014
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Befenybay 3D Printer Filament Holder for Concentric Spool Filament Mount Rack Bracket for PLA/ABS/Nylon/Wood/TPU/Other 3D Printing Material (Concentric Spool) : Amazon.co.uk: Business, Industry & Science
![Bambu Lab P1 / X1 / X1C / X1CC Filament Spool Switcher & Winder if you use AMS by Miklos Kiszely | Download free STL model | Printables.com Bambu Lab P1 / X1 / X1C / X1CC Filament Spool Switcher & Winder if you use AMS by Miklos Kiszely | Download free STL model | Printables.com](https://media.printables.com/media/prints/407688/images/3392460_90a40dac-3d19-4f5d-98c9-3b7e1534292c/thumbs/inside/1280x960/jpeg/img_2312.webp)