K40 eBay Chinese CO2 Laser Cutter & Engraver - Lens Adapter

thingiverse

To get the inside scoop, check out http://www.DIY3DTech.com - this gadget converts a 12mm Laser lens (taken from a K40 eBay Chinese CO2 Laser Cutter & Engraver) into a size that fits a 18mm Light Objects Air Assist housing. The adapter was crafted with Open SCAD and its parametric file is available for download. For optimal results, we recommend printing it at a 0.1 layer height and 20% infill density. To make it fit snugly, insert the "top down" into the opening of the Light Objects Air Assist housing. Adjust the parametric file as needed to compensate for the coefficient of plastic - you might have to trim off a bit to get the lens in tight, which is perfect since the lens should remain secure within the bushing without any movement. If you're searching for more K40/eBay CO2 laser parts, our curated lists are just what you need: - Honey Comb Beds: http://diy3dtech.com/co2-laser-engraver-cutter-honeycomb-bed/ - Buy a CO2 Laser: http://diy3dtech.com/purchase-laser/ - Jackstand Options: http://diy3dtech.com/lab-jack-stand-for-co2-laser/ - Upgraded Lens: http://diy3dtech.com/co2-laser-lens-options/ - Laser Focushead: http://diy3dtech.com/co2-laser-head-focus-diode-module/ - Air Assist Nozzle: http://diy3dtech.com/air-assist-nozzle-k40-laser/ - Fume Extraction: http://diy3dtech.com/blower-fans-for-co2-laser-fume-extraction/