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PET Strip Cutter ( Hand Cranked ) 3D Printer File Image 1

PET Strip Cutter ( Hand Cranked ) 3D Printer File Image 2

PET Strip Cutter ( Hand Cranked ) 3D Printer File Image 3

PET Strip Cutter ( Hand Cranked ) 3D Printer File Image 4

PET Strip Cutter ( Hand Cranked ) 3D Printer File Thumbnail 1

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PET Strip Cutter ( Hand Cranked ) 3D Printer File Thumbnail 4

PET Strip Cutter ( Hand Cranked )

March 12, 2026

Description Comments Tags

Description

No motors. No electronics. Just gears, a hand crank… and a plastic bottle.

Meet Spinny — my fully manual, hand-powered strip cutter that transforms discarded PET bottles into clean plastic strips, ready to make 3D printing filament.

License:

Standard Digital File License

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