--- product_id: 528306000 title: "LT-K30" price: "€ 878.01" currency: EUR in_stock: true reviews_count: 9 url: https://www.desertcart.nl/products/528306000-lt-k30 store_origin: NL region: Netherlands --- # Red crosshair laser level for precision Built-in airway & dual fan cooling 30,000mW ultrahigh power output LT-K30 **Price:** € 878.01 **Availability:** ✅ In Stock ## Summary > ⚡ Power your creativity with precision and speed — don’t get left behind! ## Quick Answers - **What is this?** LT-K30 - **How much does it cost?** € 878.01 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/528306000-lt-k30) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Safety Alert:** High temperature warning with buzzer keeps your workflow safe and your module lasting longer. - • **Precision Meets Speed:** Beam compression tech plus red crosshair laser level ensures razor-sharp, accurate cuts every time. - • **Plug & Play Versatility:** Compatible with TTL/PWM DIY machines, CNC laser cutters, and 3D printers for seamless upgrades. - • **Unmatched Cutting Power:** 30W optical output slices through 30mm pinewood and 15mm acrylic in a single pass. - • **Stay Cool Under Pressure:** Dual fan cooling and built-in airway reduce burn marks and extend laser head lifespan. ## Overview The LASER TREE K30 is a professional-grade 30W laser cutter module featuring 6 laser diodes and beam compression technology for high-accuracy engraving and cutting. It supports air assist and dual fan cooling to enhance cutting quality and durability, with a built-in temperature warning system for safe operation. Compatible with a wide range of DIY and CNC laser machines, it effortlessly cuts wood, acrylic, metal, and more, making it the ultimate upgrade for serious makers and creators. ## Description desertcart.com: LASER TREE Laser Module, 30000 mW(30W) Optical Output Laser Cutter Module, Higher Accuracy Laser Engraving Module with Air Assist, Laser Head for Laser Engraver Cutter Machine DIY, K30 | Air Assist Nozzle, For Wood, Metal, Acrylic, Leather,Ect. Ideal for DIY Engraving & Cutting Machines，30000mW, Class 4 : Industrial & Scientific Review: It works great - It was easy to install and it cuts and burns as described Review: Much heavier then 10w original, mods required - so far so good, step up from 10 to 30w is a lot, the weight is also a lot more so mods have to be made and I will not be able to increase speed as planned because its mass will not change direction that fast (makes wobbly lines) ## Features - 🏆Ultrahigh Power Diode Laser Module: LASER TREE K30 is a real 30W+ (30000mW)optical output laser cutting module designed for powerful cutting. This laser head uses beam compression technology and built-in 6pcs 5.5W laser diodes. LASER TREE laser cutter module can cut 30mm pinewood, 15mm acrylic, and 15mm plywood by one pass. 30000mW Laser module enables colorful pattern engraving. It can be engraving 380+ colors on metal stainless, make your artwork colorful. Laser Level: Class 1 - 🏆Built-in Airway& Dual Fan Cooling Design: A built-in airway improves cutting performance, and reduces air resistance, resulting in faster, deeper, and smoother cutting with fewer burn marks, cutting accuracy, and cutting quality can also be optimized to a great extent. Dual fan cooling design and excellent heat dissipation improve laser head stability and service life. If you need to cut a lot of thick materials and speed up production, 30000mW laser module is a good choice to laser upgrade - 🏆High Temperature Warning Function: Due to excessive working temperatures can reduce the life time of the laser head at an accelerated rate, so LaserTree create a solution with working temperature display for laser module K30, so that you can check the internal temperature of the module easily. The buzzer will sound an alarm when the temperature of the laser head is higher than 55℃ ( Suggested working environmental temperature <35℃.) - 🏆K30 Laser Head Detail Design: a. The working frame can be positioned by red crosshair, it is helpful for improving the convenience of the secondary cutting as well; b. Focus bar design makes it easy to set the focus of the module; c. The top of the laser module adds an air tube holder and cable holder 2-in-1 stainless steel piece. - 🏆Wide Compatibility: This laser module is compatible with TTL/PWM-controlled DIY machine, laser engraver cutter machine, CNC laser machine, and 3D printer machines. The adapter board is used for compatibility (suitable for Z*aitu,O*tur,Tw* Trees,S*ulpful9, Xt*ol, A*omstack and other models of DIY laser engraving machines). The sliding plate has multiple holes for installation compatibility. Support digital modulation (TTL/PWM), compatible with various 12V 24V DIY cutting engraving machines ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #99,252 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #216 in Jewelry Making Engraving Machines & Tools #2,250 in Craft Cutting Tools | | Customer Reviews | 4.4 out of 5 stars 30 Reviews | ## Images ![LT-K30 - Image 1](https://m.media-amazon.com/images/I/71sAbK8ilZL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ It works great *by W***E on January 17, 2025* It was easy to install and it cuts and burns as described ### ⭐⭐⭐⭐⭐ Much heavier then 10w original, mods required *by D***L on April 11, 2026* so far so good, step up from 10 to 30w is a lot, the weight is also a lot more so mods have to be made and I will not be able to increase speed as planned because its mass will not change direction that fast (makes wobbly lines) ### ⭐⭐⭐⭐ Diode upgrade *by A***R on February 13, 2026* This was really a nice upgrade for my diode laser. It was easy to install and really does the job. Only complaint was that the little module they sent with it was unprotected and has no mounting hardware. I just used Zip ties to tie it down. One other thing they did not mention is the the unit is bigger than the original and it would hit the frame when you home it. I just 3d printed a spacer for the micro switch to keep that from happening. Other that those 2 things, I really like it and it works well. ## Frequently Bought Together - LASER TREE Laser Module, 30000 mW(30W) Optical Output Laser Cutter Module, Higher Accuracy Laser Engraving Module with Air Assist, Laser Head for Laser Engraver Cutter Machine DIY, K30 - LASER TREE Air Assist for Laser Cutter and Engraver, Adjustable Max 26 L/Min Airflow Air Assist Pump, Reduce Burn Marks, Protect Laser Module Lens, Smooth Edge Clean Cuts, Remove Smoke and Dust --- ## 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.nl/products/528306000-lt-k30](https://www.desertcart.nl/products/528306000-lt-k30) --- *Product available on Desertcart Netherlands* *Store origin: NL* *Last updated: 2026-08-08*