--- product_id: 101579663 title: "MCWlaser LIHUIYU M Main Board Co2 Laser Controller Engraver Cutter Engarvering" brand: "lihuiyu" price: "€ 77.74" currency: EUR in_stock: true category: "Lihuiyu" url: https://www.desertcart.fr/products/101579663-mcwlaser-lihuiyu-m-main-board-co2-laser-controller-engraver-cutter store_origin: FR region: France --- # Supports unlimited engraving data & formats USB interface for seamless connectivity Upgraded M3 version replaces M2 board MCWlaser LIHUIYU M Main Board Co2 Laser Controller Engraver Cutter Engarvering **Brand:** lihuiyu **Price:** € 77.74 **Availability:** ✅ In Stock ## Summary > ⚡ Power your precision — upgrade your laser game with LIHUIYU M3! ## Quick Answers - **What is this?** MCWlaser LIHUIYU M Main Board Co2 Laser Controller Engraver Cutter Engarvering by lihuiyu - **How much does it cost?** € 77.74 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/101579663-mcwlaser-lihuiyu-m-main-board-co2-laser-controller-engraver-cutter) ## Best For - lihuiyu enthusiasts ## Why This Product - Trusted lihuiyu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Next-Gen Upgrade:** M3 board is a powerful upgrade over M2, delivering enhanced performance and compatibility for CO2 laser cutters and engravers. - • **DIY & Large-Scale Ready:** Perfect for custom builds and large-format laser projects, making it the go-to controller for professional makers and innovators. - • **Seamless USB Connectivity:** Square port USB interface ensures stable, drop-free data transfer for uninterrupted engraving sessions. - • **Limitless Creative Freedom:** Supports unlimited engraving data and formats, empowering your most ambitious design projects without constraints. - • **Reliable Breakpoint Recovery:** Automatic detection and continuation after accidental USB drops means no more lost progress or wasted materials. ## Overview The LIHUIYU M3 Main Board is an advanced CO2 laser controller designed for engraving, carving, and cutting. Featuring a robust USB interface with breakpoint recovery, it supports unlimited engraving data and formats. As an upgraded replacement for the M2 board, it offers enhanced reliability and compatibility, ideal for both hobbyists and professional DIY laser projects. ## Description Buy MCWlaser LIHUIYU M Main Board Co2 Laser Controller Engraver Cutter Engarvering: Engraving Machines & Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Update LIHUIYU M Board - Ideal Controller for CO2 Laser Cutter & Engraver - M3 is upgraded version of M2, it can replace the M2. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B073ND3RNC | | Best Sellers Rank | #1,044,005 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #3,076 in Jewelry Making Engraving Machines & Tools | | Brand | LIHUIYU | | Brand Name | LIHUIYU | | Color | Purple | | Customer Reviews | 4.3 out of 5 stars 21 Reviews | | Manufacturer | LIHUIYU | | Material | Plastic | | Material Type | Plastic | | Model | LIHUIYU M2 | | Part Number | LC-LIHUIYU-B | | UPC | 642337973451 | | Unit Count | 1 Count | | Voltage | 1.5 volts | ## Product Details - **Brand:** LIHUIYU - **Color:** Purple - **Material:** Plastic - **UPC:** 642337973451 - **Voltage:** 1.5 volts ## Images ![MCWlaser LIHUIYU M Main Board Co2 Laser Controller Engraver Cutter Engarvering - Image 1](https://m.media-amazon.com/images/I/71eVE4RACFL.jpg) ## Questions & Answers **Q: Do i need a usb key with this board** A: Not if you use K40 Whisper, the key is if you use Corel. **Q: Does this board offer true laser power control like mini gerbal or is it just on or off like m2 nano?** A: Actually the answer is Yes. The M3-Nano sports 2 main improvements the first is a multiplexing multibutton in the upper left, this performs a hardware pause when you hit the button but software can detect this and likely perform other actions. The second is the upper left actually is PWM power control. The strong caveat is since there's no Chinese software and the reverse engineers never managed to guess what commands change that, its currently unusable until new Chinese software comes out or the engineers behind K40Whisperer or MeerK40t figure out how to invoke the PWM. But, it absolutely does have hardware support for PWM. **Q: Will my dongle work with it?** A: Likely not, dongles are keyed to the boards. Switch to K40 Whisper for software, or use Mini Gerbil and buy Lightburn. **Q: what software does it uses?Is the software included?** A: The software is not included, this board is meant to be used with a propitiatory version of Corel that ships with some lasers. K40 Whisper software will work with this board. ## Frequently Bought Together - MCWlaser LIHUIYU M Main Board Co2 Laser Controller Engraver Cutter Engarvering - 42 Pack Basswood Sheets 12"x12"x1/8" for Crafts,Unfinished Wood,3mm Basswood Craft Wood Board Perfect for DIY Ornaments and Models Drawing Painting Engraving Burning and Laser Scroll Sawing. - KINLINK 6x12 Plexiglass Sheets 1/8 inch-3mm Clear Acrylic Sheets, Clear Plastic Board Polycarbonate Sheet for DIY Project, Craft, Picture Frames, Acrylic Sign, Weding Invitaton, 4 Pack --- ## 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.fr/products/101579663-mcwlaser-lihuiyu-m-main-board-co2-laser-controller-engraver-cutter](https://www.desertcart.fr/products/101579663-mcwlaser-lihuiyu-m-main-board-co2-laser-controller-engraver-cutter) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-09-10*