{"product_id":"ortur-lm3-laser-engraving-cutting-machine-20-000mm-min-40w-20w-10w","title":"Ortur LM3 40W\/20W\/10W Diode Laser Engravers","description":"\u003ch2\u003eOrtur LM3 40W\/20W\/10W Diode Laser Engravers Overview\u003c\/h2\u003e\n\u003cp\u003eThe Ortur LM3 40W\/20W\/10W Diode Laser Engravers is a diode laser engraving platform for makers and small businesses comparing Ortur and Aufero machines in this category. This description is rewritten from the product data supplied in the export and avoids adding unsupported technical claims where the source does not provide them.\u003c\/p\u003e\n\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Laser Power Options:\u003c\/strong\u003e The listed 40W\/20W\/10W configuration gives buyers a clear way to compare available output levels for their engraving and cutting workload.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePublished Engraving Speed:\u003c\/strong\u003e The source listing specifies up to 20,000 mm\/min, helping production-focused buyers compare throughput across models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngraving and Cutting Platform:\u003c\/strong\u003e The product is explicitly positioned for both engraving and cutting workflows rather than marking-only use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiode Laser Platform:\u003c\/strong\u003e This model belongs in the Diode Laser Engravers category, making it easier to compare directly with other diode systems instead of CO2 or fiber machines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaker and Small-Business Fit:\u003c\/strong\u003e The machine is aimed at crafters, personalization shops, and small businesses comparing practical diode-laser equipment for repeatable project work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpandable Shop Setup:\u003c\/strong\u003e The machine can be evaluated as part of a broader shop workflow that may include ventilation, rotary tools, workholding, and other compatible accessories where required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOrtur LM3 Highlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUpgraded optical power to 20W — engrave 380+ colors on stainless steel.\u003c\/li\u003e\n\u003cli\u003eSquare-spot 0.08 × 0.08 mm — presenting 256 kinds of gray engraving.\u003c\/li\u003e\n\u003cli\u003e20W laser includes FREE Ortur Air Pump 1.0 with built-in air tube to reduce burn marks by 50%.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho Is This For?\u003c\/h2\u003e\n\u003cp\u003eThis model fits crafters, woodworkers, Etsy and Amazon sellers, sign makers, and small personalization businesses comparing diode laser systems. It is most relevant to buyers who want a desktop engraving and cutting platform and are comparing power level, speed, and project fit.\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eOrtur LM3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLaser Module\u003c\/th\u003e\n\u003ctd\u003e10W Diode Laser \/ 20W Diode Laser \/ 40W Diode Laser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWorking Area\u003c\/th\u003e\n\u003ctd\u003e10W: 400 × 400 mm  |  20W \/ 40W: 400 × 380 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExtended Area\u003c\/th\u003e\n\u003ctd\u003e400 × 850 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Size\u003c\/th\u003e\n\u003ctd\u003e658 × 625 × 150 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Speed\u003c\/th\u003e\n\u003ctd\u003e20,000 mm\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMetal Engraving Capability\u003c\/th\u003e\n\u003ctd\u003eStainless Steel and Coated Metals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSafety Protections\u003c\/th\u003e\n\u003ctd\u003eSafety Lock, Emergency Stop Button, Laser Exposure Time Limit, Tilt Motion Detection, USB Connection Monitor, Active Position Protection, Anti-crash Watchdog Mechanism, Voltage \u0026amp; Current Safety Control System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eThere are three types of models — which one should I choose: 10W, 20W, or 40W?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10W:\u003c\/strong\u003e Best for fine engraving and versatile for light cutting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20W:\u003c\/strong\u003e Suitable for both engraving and cutting projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e40W:\u003c\/strong\u003e Ideal for thicker cutting projects and increased working efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWill the 20W machine be equipped with a free air pump?\u003c\/h3\u003e\n\u003cp\u003eYes. When you buy a 20W machine, you will also receive an air pump. The air pump helps improve project results and prolong the service life of the laser module.\u003c\/p\u003e\n\u003ch3\u003eWhat kind of machines does the LU3-20A laser module fit?\u003c\/h3\u003e\n\u003cp\u003eCompatible with Ortur and Aufero machines, including OLM3, OLM3 LE, OLM2PROS2, OLM2S2, AL1, and AL2. Note: an OUC board is required for connection.\u003c\/p\u003e\n\u003ch3\u003eWhat accessories are recommended?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Assist Set:\u003c\/strong\u003e Blows dust away from the laser head, keeps projects clean, reduces burn marks, and protects the lens.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngraving Platform \/ Honeycomb:\u003c\/strong\u003e Helps prevent the laser from shooting directly at the work surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYRC1.0:\u003c\/strong\u003e Recommended for cylindrical processing such as tumbler engraving, Christmas ball crafting, and ring engraving.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtension Accessory:\u003c\/strong\u003e For larger engraving or cutting areas — extends the working area to 830 × 400 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure 2.0 + Smoke Purifier:\u003c\/strong\u003e Recommended for indoor use to help maintain cleaner indoor air.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere can I find reference engraving and cutting parameters?\u003c\/h3\u003e\n\u003cp\u003eYou can find material reference parameters at: \u003ca href=\"https:\/\/ortur.net\/pages\/materials-reference\"\u003ehttps:\/\/ortur.net\/pages\/materials-reference\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eCan the OLM3 20W be used with the Z-Height Adjuster?\u003c\/h3\u003e\n\u003cp\u003eYes. The Z-Height Adjuster can be adapted to all modules. For the OLM3 20W specifically, an additional limit block is required, and the engraving area is reduced to 400 × 355 mm. An installation tutorial is available on YouTube: “Tutorial of the use of Z-axis on 20W module.”\u003c\/p\u003e\n\u003ch3\u003eWhat materials can the LM3 40W\/20W\/10W Diode Laser Engravers engrave and cut?\u003c\/h3\u003e\n\u003cp\u003eThe supplied export does not provide a complete material-compatibility and cutting-thickness specification for this listing. Confirm the exact materials and thicknesses you plan to process with Laser Engraver Store before purchase.\u003c\/p\u003e\n\u003ch3\u003eWhat software is the LM3 40W\/20W\/10W Diode Laser Engravers compatible with?\u003c\/h3\u003e\n\u003cp\u003eThe supplied export does not provide a complete software and operating-system compatibility list for this product. Confirm current software requirements for the exact configuration you select.\u003c\/p\u003e\n\u003ch3\u003eIs the LM3 40W\/20W\/10W Diode Laser Engravers safe to use at home or in a small shop?\u003c\/h3\u003e\n\u003cp\u003eUse the machine only with the ventilation, eye protection, enclosure, and other safeguards required by the manufacturer for this exact model. The export does not provide a complete safety-system specification, so review the manufacturer instructions before operating it at home or in a small shop.\u003c\/p\u003e\n\u003ch3\u003eDoes the LM3 40W\/20W\/10W Diode Laser Engravers require assembly, or does it arrive ready to use?\u003c\/h3\u003e\n\u003cp\u003eThe supplied export does not state the complete assembly, focusing, and calibration procedure for this model. Follow the manufacturer instructions for setup, focusing, software connection, ventilation, and first-use safety checks.\u003c\/p\u003e\n\u003ch3\u003eDoes Laser Engraver Store offer financing for the LM3 40W\/20W\/10W Diode Laser Engravers?\u003c\/h3\u003e\n\u003cp\u003eYes. Laser Engraver Store offers Shop Pay Installments so you can start engraving today and pay over time. Visit our \u003ca href=\"https:\/\/laserengraverstore.com\/pages\/financing\"\u003efinancing page\u003c\/a\u003e for details.\u003c\/p\u003e\n\u003ch2\u003eWarranty Information\u003c\/h2\u003e\n\u003cp\u003eAll products sold at Laser Engraver Store come backed by the manufacturer warranty. We also stand behind every purchase with our customer-first support team. If you experience any issues, contact us at (605) 937-8006 or visit our \u003ca href=\"https:\/\/laserengraverstore.com\/pages\/warranty-policy\"\u003eWarranty Policy page\u003c\/a\u003e for full details.\u003c\/p\u003e\n\u003ch2\u003eWhy Buy from Laser Engraver Store?\u003c\/h2\u003e\n\u003cp\u003eAt Laser Engraver Store, we make it easy to get the right machine at the best price. Every order ships free to the lower 48, and our Price Match Guarantee means you never overpay. Shop with confidence knowing our expert team is available Mon-Fri 9AM-5PM CST to answer your questions. Ready to start creating? \u003ca href=\"https:\/\/laserengraverstore.com\/pages\/financing\"\u003eExplore financing options\u003c\/a\u003e or \u003ca href=\"https:\/\/laserengraverstore.com\/pages\/contact\"\u003econtact us today\u003c\/a\u003e.\u003c\/p\u003e","brand":"Ortur","offers":[{"title":"🔥20W \/ Basic Set","offer_id":48133517115628,"sku":"Ortur-LM3-LU3-20A-OAP-US","price":629.99,"currency_code":"USD","in_stock":true},{"title":"🔥20W \/ Pro Set","offer_id":48133517148396,"sku":"ORTUR-OLM3-20W-OAP+LEP-US","price":729.98,"currency_code":"USD","in_stock":true},{"title":"🔥20W \/ Rotary Set","offer_id":48133517181164,"sku":"ORTUR-OLM3-20W-OAP+YRC+FFT-US","price":829.97,"currency_code":"USD","in_stock":true},{"title":"🔥20W \/ Extended Set","offer_id":48133517213932,"sku":"ORTUR-OLM3-20W-OAP+ETK2.0+LEP*2-US","price":919.96,"currency_code":"USD","in_stock":true},{"title":"🔥20W \/ 💡Deluxe Extended Set","offer_id":48133517246700,"sku":"ORTUR-OLM3 20W OAP1.0+ETK2.0+FFT1.0+LEP1.0+YRC1.0+OLG+OWM+Z-US","price":1169.99,"currency_code":"USD","in_stock":true},{"title":"🔥20W \/ ✨All-in-1 Set","offer_id":48133517279468,"sku":"ORTUR-OLM3-20W-ALL-US","price":1399.99,"currency_code":"USD","in_stock":true},{"title":"10W \/ Basic Set","offer_id":48133517312236,"sku":"Ortur-LaserEngraver-Master3-US","price":329.99,"currency_code":"USD","in_stock":true},{"title":"10W \/ Pro Set","offer_id":48133517345004,"sku":"ORTUR-OLM3-10W+OAP+LEP-US","price":519.97,"currency_code":"USD","in_stock":true},{"title":"10W \/ Rotary Set","offer_id":48133517377772,"sku":"ORTUR-OLM3-10W+YRC+FFT-US","price":539.97,"currency_code":"USD","in_stock":true},{"title":"10W \/ Extended Set","offer_id":48133517410540,"sku":"ORTUR-OLM3-10W+ETK2.0+LEP*2-US","price":619.96,"currency_code":"USD","in_stock":true},{"title":"10W \/ 💡Deluxe Extended Set","offer_id":48133517443308,"sku":"ORTUR-OLM3 10W+OAP1.0+ETK2.0+FFT1.0+LEP1.0+YRC1.0+OLG+OWM+Z-US","price":999.99,"currency_code":"USD","in_stock":true},{"title":"10W \/ ✨All-in-1 Set","offer_id":48133517476076,"sku":"ORTUR-OLM3-10W-ALL-US","price":1199.99,"currency_code":"USD","in_stock":true},{"title":"40W \/ Basic Set","offer_id":48133517508844,"sku":"Ortur-LM3-LU3-40A-OAP-US","price":989.99,"currency_code":"USD","in_stock":true},{"title":"40W \/ Pro Set","offer_id":48133517541612,"sku":"ORTUR-OLM3-40W-OAP-FFT+LEP-US","price":1099.98,"currency_code":"USD","in_stock":true},{"title":"40W \/ Rotary Set","offer_id":48133517574380,"sku":"ORTUR-OLM3-40W-OAP-FFT+YRC-US","price":1159.98,"currency_code":"USD","in_stock":true},{"title":"40W \/ Extended Set","offer_id":48133517607148,"sku":"ORTUR-OLM3-40W-OAP-FFT+ETK2.0+LEP*2-US","price":1289.96,"currency_code":"USD","in_stock":true},{"title":"40W \/ 💡Deluxe Extended Set","offer_id":48133517639916,"sku":"ORTUR-OLM3 40W OAP1.0+ETK2.0+FFT1.0+LEP1.0+YRC1.0+OLG+OWM+Z-US","price":1519.99,"currency_code":"USD","in_stock":true},{"title":"40W \/ ✨All-in-1 Set","offer_id":48133517672684,"sku":"ORTUR-OLM3-40W-ALL-US","price":1739.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/8976\/1260\/files\/ortur-laser-master-3-20w-diode-laser.webp?v=1786139079","url":"https:\/\/laserengraverstore.com\/products\/ortur-lm3-laser-engraving-cutting-machine-20-000mm-min-40w-20w-10w","provider":"Laser Engraver Store","version":"1.0","type":"link"}