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Amazon.com: FONLAND K40 CO2 Laser Head with Air Assist for K40 Laser Engraver Cutter Engraving Machine, Lens Dia 12/18mm FL50.8mm & Dia 16mm FL25.4mm Mirror 20mm
![Air Assist / Smoke Assist / Air Nozzle for K40 Lasercutter by mathiaspl20 | Download free STL model | Printables.com Air Assist / Smoke Assist / Air Nozzle for K40 Lasercutter by mathiaspl20 | Download free STL model | Printables.com](https://media.printables.com/media/prints/49724/images/493727_9b352504-fe6f-45fe-87d9-e45c06f5fadd/thumbs/cover/1200x630/jpg/large_display_photo_2020-06-14_21-20-10_49724.jpg)
Air Assist / Smoke Assist / Air Nozzle for K40 Lasercutter by mathiaspl20 | Download free STL model | Printables.com
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