--- product_id: 528306000 title: "30W laser module" brand: "laser tree" price: "NZ$1399" currency: NZD in_stock: true reviews_count: 9 category: "Laser Tree" url: https://www.desertcart.nz/products/528306000-30w-laser-module store_origin: NZ region: New Zealand --- # Built-in airway & dual fan cooling Precision focus with red crosshair 30W+ optical power for deep cuts 30W laser module **Brand:** laser tree **Price:** NZ$1399 **Availability:** ✅ In Stock ## Summary > ⚡ Cut sharper, work smarter, and stand out with the LASER TREE K30! ## Quick Answers - **What is this?** 30W laser module by laser tree - **How much does it cost?** NZ$1399 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/528306000-30w-laser-module) ## Best For - laser tree enthusiasts ## Why This Product - Trusted laser tree brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Safety:** Integrated high-temperature warning with buzzer alerts you before overheating—protect your investment and maintain peak performance. - • **Cool & Controlled:** Dual fan cooling plus built-in airway ensures smoother cuts with fewer burn marks and extends laser head lifespan—work longer, produce better. - • **User-Centric Design:** Red crosshair positioning and focus bar simplify setup and secondary cuts, while the 2-in-1 stainless steel air tube & cable holder keeps your workspace sleek. - • **Powerhouse Precision:** 30,000mW laser output cuts through 30mm pinewood and 15mm acrylic in a single pass—unleash your creative potential with unmatched power. - • **Universal Compatibility:** Seamlessly integrates with TTL/PWM DIY laser engravers, CNC machines, and 3D printers—upgrade your toolkit without limits. ## Overview The LASER TREE K30 is a professional-grade 30W+ optical output laser module designed for high-precision cutting and engraving. Featuring advanced beam compression, built-in airway with dual fan cooling, and a smart temperature warning system, it delivers clean, deep cuts on wood, acrylic, and metal with vibrant color engraving capabilities. Its user-friendly design includes a red crosshair for accurate positioning and broad compatibility with popular DIY laser and CNC machines, 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 : Arts, Crafts & Sewing Review: It works great - It was easy to install and it cuts and burns as described Review: Diode upgrade - 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. ## 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 | |---------------|-------| | ASIN | B0C36TXLHF | | Batteries required | No | | Best Sellers Rank | #374,463 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #1,081 in Jewelry Making Engraving Machines & Tools #6,007 in Craft Cutting Tools | | Customer Reviews | 4.3 4.3 out of 5 stars (25) | | Item Weight | 4.53 pounds | | Item model number | LT-K30 | | Manufacturer | LASER TREE | | Product Dimensions | 2.48 x 2.48 x 5.68 inches | ## Images ![30W laser module - Image 1](https://m.media-amazon.com/images/I/71sAbK8ilZL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ It works great *by W***E on January 17, 2025* It was easy to install and it cuts and burns as described ### ⭐⭐⭐⭐ 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. ### ⭐⭐⭐⭐⭐ Excellent upgrade *by S***G on February 2, 2025* Just installed this on my Falcon CR10 laser engraver (changed from 10watt setup to the K30 laser head) Definitely using the provided power supply. This unit is for DIY machine setups. The included driver board should take care of any connection you need to get this unit going. For the most part it was plug and play with my setup as far as wiring goes. My challenge was mounting the sliding bracket to my existing frame. The provided bracket has more than enough holes and slots to accompany your existing setup. Personally, I found the M5 screw heads wouldn't fit into the slotted sections and the M4 screw heads that i used to attach would not countersink enough to clear the sliding bracket on the head so there were some slight modifications made to make things work. It would have been nice to have some zip ties and maybe a few random fasteners that would work with the provided hardware. Overall i think i made a good purchase. The blue anodized finish matches the Creality frame which was a bonus. One gripe i have thus far is simply having to turn on/off the laser head separately from the gantry but a power strip handles that for now. ## 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.nz/products/528306000-30w-laser-module](https://www.desertcart.nz/products/528306000-30w-laser-module) --- *Product available on Desertcart New Zealand* *Store origin: NZ* *Last updated: 2026-05-11*