--- product_id: 644536690 title: "445nm 450nm Blue Line Module Generator Projector Diode for Positioning Laser Alignment Locator for Wood Stone Fabric Cutting Laser Swamp DC5V(Blue Line)" brand: "qianfabeam" price: "₨26518" currency: LKR in_stock: true reviews_count: 8 category: "Qianfabeam" url: https://www.desertcart.lk/products/644536690-445nm-450nm-blue-line-module-generator-projector-diode-for-positioning store_origin: LK region: Sri Lanka --- # Adjustable laser line width Wide 3.7-5V DC compatibility 450nm precise blue wavelength 445nm 450nm Blue Line Module Generator Projector Diode for Positioning Laser Alignment Locator for Wood Stone Fabric Cutting Laser Swamp DC5V(Blue Line) **Brand:** qianfabeam **Price:** ₨26518 **Availability:** ✅ In Stock ## Summary > 🔵 Cut with confidence, align with style — the blue line that means business. ## Quick Answers - **What is this?** 445nm 450nm Blue Line Module Generator Projector Diode for Positioning Laser Alignment Locator for Wood Stone Fabric Cutting Laser Swamp DC5V(Blue Line) by qianfabeam - **How much does it cost?** ₨26518 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/644536690-445nm-450nm-blue-line-module-generator-projector-diode-for-positioning) ## Best For - qianfabeam enthusiasts ## Why This Product - Trusted qianfabeam brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Durable Design:** Sleek aluminum body with a mount holder fits discreetly into any workspace or creative setup. - • **Versatile Application Range:** Ideal for wood, stone, fabric cutting, and immersive effects like laser swamp or themed environments. - • **Customizable Laser Line Width:** Adjust the beam thickness to perfectly match your cutting or positioning needs. - • **Pinpoint Precision Blue Laser:** Harness the sharp 445-450nm wavelength for ultra-clear line alignment. - • **Plug & Play Power Flexibility:** Operates seamlessly on 3.7-5V DC with included 5V adapter for instant setup. ## Overview This 445-450nm blue line laser module delivers adjustable, high-precision laser alignment with a compact aluminum build. Operating on 3.7-5V DC and including a 5V adapter plus mount, it’s perfect for professional wood, stone, and fabric cutting or creative lighting effects, offering a reliable, customizable laser line visible up to 10 meters. ## Description Wavelength: 445nm/450nm, Line Laser less than 5mw Light Shape: Line, Adjustable Laser line width Working Distance:2-10meters recommended. Working Voltage: DC3V-5V Applications: line alignment for wood cutting, cloth cutting etc Notice:The Green laser line CANNOT cut. Review: Perfect for a laser swamp effect - purchased three of these laser modules for a haunted house installation, and the results look fantastic. The beams are bright and consistent, and when combined with fog they create an impressive laser swamp or “liquid sky” effect that really enhances the atmosphere. The modules feel solid and dependable, even during long run times. They were easy to mount and position, and their compact size makes them simple to conceal within scenic elements. Using multiple units allowed me to layer the effect for more depth and movement. Overall, these lasers offer excellent visual impact for the price. If you are designing a haunt, escape room, or themed environment and want a dramatic lighting effect that is easy to set up, these are a great option. Review: Fun laser. Wide angle! - Used it for a laser swamp and it was awesome! ## Features - This Blue line laser module is Adjustable focus - Wave Length: 450nm , Line Laser less than 5mw ,Working Voltage: 3.7-5V - Size: 17.5*76mm,wire length is 100mm（+-20mm) - Include 5V DC adapter and a mount houlder,adjustable Blue Laser line width - Working Distance: 3-10meters recommended - Packing:1XBlue Line Laser Module,1x110-240V AC/DC Adapter, 1x Mount Stand ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D3BYVHCT | | Best Sellers Rank | #494,710 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #455 in Line Lasers | | Brand Name | Qianfabeam | | Color | Blue | | Customer Reviews | 4.2 4.2 out of 5 stars (35) | | Included Components | Blue line module ,with Adapter and stand holder | | Item Dimensions L x W | 0.69"L x 0.69"W | | Item Type Name | 450nm Blue Line Module | | Item Weight | 0.1 Kilograms | | Manufacturer | Qianfabeam | | Material Type | Aluminum | | Operation Mode | Automatic | | Style Name | Modern | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Qianfabeam - **Color:** Blue - **Material:** Aluminum - **Product Dimensions:** 0.69"L x 0.69"W - **Style:** Modern ## Images ![445nm 450nm Blue Line Module Generator Projector Diode for Positioning Laser Alignment Locator for Wood Stone Fabric Cutting Laser Swamp DC5V(Blue Line) - Image 1](https://m.media-amazon.com/images/I/51bMQ6MBcIL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect for a laser swamp effect *by C***Y on March 11, 2026* purchased three of these laser modules for a haunted house installation, and the results look fantastic. The beams are bright and consistent, and when combined with fog they create an impressive laser swamp or “liquid sky” effect that really enhances the atmosphere. The modules feel solid and dependable, even during long run times. They were easy to mount and position, and their compact size makes them simple to conceal within scenic elements. Using multiple units allowed me to layer the effect for more depth and movement. Overall, these lasers offer excellent visual impact for the price. If you are designing a haunt, escape room, or themed environment and want a dramatic lighting effect that is easy to set up, these are a great option. ### ⭐⭐⭐⭐⭐ Fun laser. Wide angle! *by M***R on November 12, 2025* Used it for a laser swamp and it was awesome! ### ⭐⭐⭐⭐ Works well if you use it right *by J***F on October 31, 2025* I bought this to use on my walkway with a fog machine. The laser works well with the fog for about 6 feet, then diminishes. Took a little trial and error, but I found that you have to use a fog chiller to make low laying fog and set the laser line just above the fog layer. It works well enough for my application. I just wouldn't expect it to work on large lawn unless you have multiple lasers, which is what I'll do next year. Shipping was fast and It was the only one that could be shipped to me before haloween. ## Frequently Bought Together - 445nm 450nm Blue Line Module Generator Projector Diode for Positioning Laser Alignment Locator for Wood Stone Fabric Cutting Laser Swamp DC5V(Blue Line) - 532nm Green Laser Line Module Generator Projector for Sawmill Woodworks Alignment Laser Swamp Haunted house Laser Pond 5mW - 638nm Red Line Light Module Generator Projector Marker Locator for Cloth Sawmill Wood Stone Tiles Alignment (+AC-DC adpter+Holder, Red Line) --- ## 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.lk/products/644536690-445nm-450nm-blue-line-module-generator-projector-diode-for-positioning](https://www.desertcart.lk/products/644536690-445nm-450nm-blue-line-module-generator-projector-diode-for-positioning) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-07-06*