{"product_id":"longer-ray5-20000mw-laser-engraver-with-4-in-1-rotary-kit-powerful","title":"LONGER Ray5 20000mW Laser Engraver with 4-in-1 Rotary Kit - Powerful","description":"\u003cp\u003eIn this review of the LONGER Ray5 20000mW laser engraver, the bottom line is simple: this machine is aimed at makers and small shops that need strong cutting power and precise engraving across many materials. The standout reason to buy is the combination of a 20W laser module and a 400 x 400 mm work area, which together allow users to tackle larger projects and thicker materials than typical hobby engravers while keeping fine detail intact.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e20000mW Laser Power:\u003c\/strong\u003e Provides sufficient power to cut 0.59 in pine wood, 0.31 in acrylic in a single pass and enables deeper cuts with multiple passes for thicker materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Material Compatibility:\u003c\/strong\u003e Works with stainless steel, leather, cotton fabric, wood, glass and acrylic so users can switch between craft and light industrial projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Optics and Control:\u003c\/strong\u003e With a 0.08 x 0.1 mm spot size and engraving accuracy to 0.01 mm, fine text and detailed artwork reproduce cleanly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Controls and Connectivity:\u003c\/strong\u003e The 3.5 in touchscreen plus USB, Wi-Fi, app and TF card options make setup and offline operation flexible for different workflows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotary and Air Assist Accessories:\u003c\/strong\u003e The included 4-in-1 rotary roller kit and adjustable air pump reduce smoke and allow cylindrical engraving on tumblers and glasses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety and Reliability:\u003c\/strong\u003e Protective cover, goggles, emergency stop, motion detection and active cooling help keep operation safer and extend machine life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Ray5 is best for hobbyists, makers and small business owners who need a step up from desktop hobby lasers and want to cut or engrave thicker materials while retaining fine detail. Its large 400 x 400 mm bed and rotary kit suit projects such as signage, phone case decoration, tumblers and small wooden parts.\u003c\/p\u003e\n\u003cp\u003eIt is less appropriate for heavy industrial production where a higher duty cycle or larger bed is required, or for users who need absolute plug-and-play simplicity without any setup; some familiarity with LaserGRBL or LightBurn and basic material testing will yield the best results.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh cutting power that can handle 15 mm wood and 8 mm acrylic in a single pass for quick results.\u003c\/li\u003e\n\u003cli\u003ePrecision engraving thanks to a fine 0.08 x 0.1 mm spot and 0.01 mm accuracy for detailed work.\u003c\/li\u003e\n\u003cli\u003eUseful accessories including a 4-in-1 rotary roller and adjustable air pump for cleaner cuts and cylindrical items.\u003c\/li\u003e\n\u003cli\u003eMultiple connection methods and a built-in touchscreen make it flexible for different workflows.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePowerful lasers require careful safety practices despite the provided cover and goggles, so novices must learn proper procedure.\u003c\/li\u003e\n\u003cli\u003eNot intended for heavy continuous industrial production without additional workflow planning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eLaser Power\u003c\/td\u003e\n\u003ctd\u003e20000mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Area\u003c\/td\u003e\n\u003ctd\u003e400 x 400 mm (15.7 in x 15.7 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Single-Pass Cuts\u003c\/td\u003e\n\u003ctd\u003e15 mm pine, 8 mm acrylic, 0.05 mm stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpot Size \/ Accuracy\u003c\/td\u003e\n\u003ctd\u003e0.08 x 0.1 mm spot, 0.01 mm engraving accuracy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Hardware\u003c\/td\u003e\n\u003ctd\u003e32-bit motherboard, 240MHz ESP32 chipset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eUSB, Wi-Fi, app, TF card; supports LaserGRBL and LightBurn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003e4-in-1 rotary roller kit, air pump, 12 risers, protective cover and goggles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe LONGER Ray5 20000mW is a compelling choice for serious hobbyists and small shops because it balances raw cutting power, fine engraving precision and useful accessories like the rotary kit. For anyone who plans to work across wood, acrylic, leather and glass and wants a larger bed with flexible connectivity, it offers strong value, provided the user follows recommended safety steps and accepts that it is not a high-volume industrial cutter.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan the Ray5 engrave cylindrical items?\u003c\/strong\u003e\u003cbr\u003eYes, the included 4-in-1 rotary roller kit enables precise engraving on glasses, tumblers and similar cylindrical objects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat software does it support?\u003c\/strong\u003e\u003cbr\u003eThe machine supports LaserGRBL and LightBurn and can connect via USB, Wi-Fi, app or TF card for offline operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does air assist help?\u003c\/strong\u003e\u003cbr\u003eThe adjustable air pump (10-30 L\/min) reduces smoke and dust and cools the work area to prevent over-burning for cleaner cuts and engravings.\u003c\/p\u003e","brand":"Longer","offers":[{"title":"Default Title","offer_id":48188329328859,"sku":"B0DYNPYYZD","price":699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81Ant407N-L._AC_SL1500.jpg?v=1769651681","url":"https:\/\/gearmusthave.com\/products\/longer-ray5-20000mw-laser-engraver-with-4-in-1-rotary-kit-powerful","provider":"GearMustHave","version":"1.0","type":"link"}