--- product_id: 806442240 title: "OMTech K40+ 45W CO2 Laser Engraver, 12\"x8\" Desktop Laser Cutter & Engraving Machine for Home Use, LaserGRBL LightBurn Compatible, Adjustable Laser Head Air Assist for Wood Glass More" brand: "omtech" price: "R37949" currency: ZAR in_stock: true category: "Om Tech" url: https://www.desertcart.co.za/products/806442240-omtech-k40-45w-co2-laser-engraver-12x8-desktop-laser-cutter store_origin: ZA region: South Africa --- # 45W laser power for faster cuts Integrated air assist for cleaner cuts 12"x8" versatile work area OMTech K40+ 45W CO2 Laser Engraver, 12"x8" Desktop Laser Cutter & Engraving Machine for Home Use, LaserGRBL LightBurn Compatible, Adjustable Laser Head Air Assist for Wood Glass More **Brand:** omtech **Price:** R37949 **Availability:** ✅ In Stock ## Summary > 🔥 Cut, engrave, and create like a pro—your desktop laser powerhouse! ## Quick Answers - **What is this?** OMTech K40+ 45W CO2 Laser Engraver, 12"x8" Desktop Laser Cutter & Engraving Machine for Home Use, LaserGRBL LightBurn Compatible, Adjustable Laser Head Air Assist for Wood Glass More by omtech - **How much does it cost?** R37949 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/806442240-omtech-k40-45w-co2-laser-engraver-12x8-desktop-laser-cutter) ## Best For - omtech enthusiasts ## Why This Product - Trusted omtech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Workflow:** Compatible with LightBurn & LaserGRBL for smooth design-to-finish control - • **Smoke-Free Workspace:** Auto-adjusting air assist clears debris, protects lens, and reduces fire risk - • **Precision Meets Speed:** Engrave intricate designs at up to 300 mm/s for bulk or detailed work - • **Power Through Projects:** 45W laser slices up to 0.4" acrylic & 0.31" wood with 1.5–2× speed boost - • **Creative Freedom Unleashed:** Compact 12"x8" bed plus rotary axis for flat and cylindrical materials ## Overview The OMTech K40+ is a 45W CO2 laser engraver with a 12"x8" workspace, capable of cutting acrylic up to 0.4" thick and wood up to 0.31". It features high-speed engraving up to 300 mm/s, an integrated air assist system for cleaner cuts, and supports popular software like LightBurn and LaserGRBL. Designed for home and small business use, it offers versatile material compatibility, comprehensive safety features, and global 24/7 support with 2 years of service. ## Description Shop OMTech at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices. ## Features - Global Support, Local Care: Our 24/7 global support team delivers expert assistance, including technical guidance and local demos by appointment. With 2 years of comprehensive service, we ensure peace of mind and personalized care wherever you are - Powerful 45W Laser Performance: Upgraded to 45W, our laser cutter now slices through 0.4" (10mm) acrylic and 0.31" (8mm) wood with ease. This enhanced power boosts cutting speed by 1.5–2× and increases depth by 15–20%, delivering professional results for both personal and commercial use - High-Speed Engraving Capability: Engrave at speeds up to 300 mm/s, ideal for complex designs and bulk orders. Get more done in less time with precision that meets the needs of DIY makers and small businesses alike - Flexible Work Area Design: A compact 12"×8" workspace supports both standard and irregular materials. The honeycomb bed handles flat items while the detachable base and optional rotary axis allow engraving on cylindrical or taller objects, expanding your creative potential - Integrated Air Assist System: The built-in 45° air assist auto-adjusts airflow based on laser power. It clears smoke and debris, protects the lens, reduces wood carbonization, and lowers fire risk—especially during high-power cutting jobs - Wide Software Compatibility: Fully supports LightBurn and LaserGRBL, offering seamless control whether you're a beginner or expert. Enjoy smooth workflows and precise execution from design to finished product - Comprehensive Safety Features: Prioritizing user safety, this machine includes door and water protection, an emergency stop function, and a flame-retardant acrylic panel. The high-powered exhaust fan efficiently removes smoke, ensuring a clean and safe workspace - Laser Class 2, 0.827 mW output power; Model: SH-K40 - Versatile Material Compatibility: Perfect for a wide range of materials such as wood, acrylic, and leather, with adjustable laser settings to optimize performance for various projects, making it ideal for DIY enthusiasts and small businesses alike ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0GK8VXW45 | | Best Sellers Rank | #234,430 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #671 in Jewelry Making Engraving Machines & Tools #4,163 in Craft Cutting Tools | | Date First Available | January 28, 2026 | | Item Weight | 83.6 pounds | | Item model number | K40+ | | Manufacturer | OMTech | | Product Dimensions | 31.9 x 19.7 x 9.8 inches | ## Images ![OMTech K40+ 45W CO2 Laser Engraver, 12"x8" Desktop Laser Cutter & Engraving Machine for Home Use, LaserGRBL LightBurn Compatible, Adjustable Laser Head Air Assist for Wood Glass More - Image 1](https://m.media-amazon.com/images/I/317X6qVT8KL.jpg) ![OMTech K40+ 45W CO2 Laser Engraver, 12"x8" Desktop Laser Cutter & Engraving Machine for Home Use, LaserGRBL LightBurn Compatible, Adjustable Laser Head Air Assist for Wood Glass More - Image 2](https://m.media-amazon.com/images/I/51dDJ+QYnsL.jpg) ![OMTech K40+ 45W CO2 Laser Engraver, 12"x8" Desktop Laser Cutter & Engraving Machine for Home Use, LaserGRBL LightBurn Compatible, Adjustable Laser Head Air Assist for Wood Glass More - Image 3](https://m.media-amazon.com/images/I/513gkKsWmHL.jpg) ![OMTech K40+ 45W CO2 Laser Engraver, 12"x8" Desktop Laser Cutter & Engraving Machine for Home Use, LaserGRBL LightBurn Compatible, Adjustable Laser Head Air Assist for Wood Glass More - Image 4](https://m.media-amazon.com/images/I/51VNlS0RIQL.jpg) ![OMTech K40+ 45W CO2 Laser Engraver, 12"x8" Desktop Laser Cutter & Engraving Machine for Home Use, LaserGRBL LightBurn Compatible, Adjustable Laser Head Air Assist for Wood Glass More - Image 5](https://m.media-amazon.com/images/I/519jBS0YgIL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/806442240-omtech-k40-45w-co2-laser-engraver-12x8-desktop-laser-cutter](https://www.desertcart.co.za/products/806442240-omtech-k40-45w-co2-laser-engraver-12x8-desktop-laser-cutter) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-04-23*