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Assemble the Polyformer PET Bottle to Filament Maker

A mostly 3D-printed machine that cuts PET bottles into ribbon and pulls it through a hot nozzle to make 1.75 mm printer filament · 5 parts · 6 steps · By Reiten Cheng (Reiten966) and contributors

Gather the parts
Print and insert
Build the subassemblies
Assemble the melt zone
Wire the electronics
Flash and run

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