Suggested Retail: $115.99. LASER TREE 40W Laser Module, 5W Optical Output Power Laser Cutter Module w/Metal Air Assist - This LASER TREE 40W Laser Module features 5W optical output power with metal air assist. The module uses beam compressed spot technology for more accuracy and high engraving speed. It is compatible with 12V DIY machines and other brand laser engraving machines, laser cutting machines, CNC routers, and 3D printer machines. The laser module is capable of engraving 304 stainless steel and cutting through 5mm thick plywood and 5mm thick dark acrylic. Brand: LASER TREE Model: LT-40W-F40 A -- LOT STICKER: TCE-BOX-BOXTCEA0626-ITEM-bbb7801d___LPNPMAB5264422 -- SIZES ARE ESTIMATED. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.