Waste PET bottles were sorted, processed, and extruded into 3D-printing filament. Recycled PET showed mechanical performance comparable to PLA, highlighting its potential as a sustainable feedstock for additive manufacturing. (IMAGE)

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Waste PET bottles were sorted, processed, and extruded into 3D-printing filament. Recycled PET showed mechanical performance comparable to PLA, highlighting its potential as a sustainable feedstock for additive manufacturing.

Caption

Waste PET bottles were sorted, processed, and extruded into 3D-printing filament. Recycled PET showed mechanical performance comparable to PLA, highlighting its potential as a sustainable feedstock for additive manufacturing.

Credit

Amit Kumar Singh Chauhan / Motilal Nehru National Institute of Technology Allahabad

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