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LONGER
LONGER Laser B1 30W Laser Engraver Cutter 6-core Laser Head 33-36W Power Output 450 x 440mm Engraving Area
The LONGER Laser B1 30W Laser Engraver is a high-power diode laser cutter with a 6-core laser head, 33-36W output, and 450 x 440mm work area. Priced at $749.00, it excels at precision engraving and cutting wood, acrylic, and metal for makers and small businesses.
$749.00 $1399.99-46%
● In stock
Buy at GeekBuying →Price and availability may change. Click to see current details on GeekBuying.
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Key features
- 33-36W 6-core diode laser for high-efficiency cutting
- 450 x 440mm work area fits A3-sized materials
- 36,000 mm/min engraving speed with 32-bit control
- Smart air-assist improves cut quality and safety
- Multi-color metal engraving via oxidation
- 8 built-in safety protections including emergency stop
- Compatible with LightBurn, LaserGRBL, and more
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Pros
- +High power output for deep cuts
- +Large engraving area for A3 projects
- +Fast processing with quiet operation
- +Supports multi-color metal engraving
- +Robust safety and software support
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Cons
- −Not suitable for thick wood over 25mm
- −Requires external computer to operate
- −Higher power use than lower-wattage models
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About LONGER LONGER Laser B1 30W Laser Engraver Cutter 6-core Laser Head 33-36W Power Output 450 x 440mm Engraving Area
What is LONGER Laser B1 30W Laser Engraver Cutter 6-core Laser Head 33-36W Power Output 450 x 440mm Engraving Area?
The LONGER Laser B1 30W is a desktop diode laser engraver and cutter engineered for high-performance material processing. With a robust 6-core laser diode delivering 33-36W of output power, it offers enhanced beam concentration for deeper cuts and faster engraving. It supports a maximum engraving speed of 36,000 mm/min thanks to its 32-bit motherboard, making it ideal for detailed work on materials like wood, acrylic, leather, and even stainless steel up to 0.1 mm thick. The 450 x 440mm work area accommodates A3-sized projects, suitable for signage, custom gifts, and prototyping.
Key features
- 33-36W 6-Core Laser — Delivers 20% higher cutting efficiency than standard diodes.
- 450 x 440mm Engraving Area — Supports A3-sized materials for larger projects.
- 32-Bit Motherboard — Enables high-speed processing up to 36,000 mm/min.
- Smart Air-Assist System — Improves cut quality and prevents flare-ups.
- Multi-Color Metal Engraving — Achieves 300+ colors via controlled oxidation.
- 8 Safety Protections — Includes emergency stop, lid interlock, and overheat protection.
- Software Compatibility — Works with LaserGRBL, LightBurn, and other popular engraving software.
Who is LONGER Laser B1 30W Laser Engraver Cutter 6-core Laser Head 33-36W Power Output 450 x 440mm Engraving Area for?
This laser engraver suits hobbyists, makers, small business owners, and educators needing a reliable, high-power machine for custom engraving and cutting. It’s ideal for those upgrading from lower-wattage models and seeking industrial-level performance in a desktop format. Users with basic to intermediate software knowledge can quickly integrate it into workflows for personalized gifts, industrial marking, or art projects.
How does LONGER Laser B1 30W Laser Engraver Cutter 6-core Laser Head 33-36W Power Output 450 x 440mm Engraving Area compare?
Compared to standard 10-20W diode lasers, the LONGER B1 offers significantly higher power and larger work area, enabling deeper cuts and larger engravings. It outperforms entry-level models in speed and precision while maintaining quiet operation via TMC2009 silent drivers. Unlike CO2 lasers, it doesn’t require ventilation for non-toxic fumes, but it can’t handle thick organic materials as efficiently. It competes closely with premium diode systems but at a more accessible price point.
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Best use cases
- →Custom wood engraving and cutting
- →Personalized acrylic signage
- →Metal oxidation for jewelry
- →Small business product branding
- →Educational prototyping tools
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Is LONGER Laser B1 30W Laser Engraver Cutter 6-core Laser Head 33-36W Power Output 450 x 440mm Engraving Area right for you?
The LONGER Laser B1 is best for intermediate users and small businesses needing high-power laser performance. If you're upgrading from a 10-20W model and work with wood, acrylic, or metal, this machine delivers professional results. Beginners may need time to master software like LightBurn. Alternatives include lower-wattage diode lasers for lighter tasks or CO2 systems for organic materials, but they lack the B1’s metal engraving versatility.
How it compares: Compared to 10-20W diode lasers, the LONGER B1 offers deeper cuts, faster speeds, and larger workspace. It beats standard polypropylene-focused machines in precision and power. Unlike CO2 lasers, it’s safer indoors but less effective on thick wood. A top-tier diode option under $800.
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Frequently Asked Questions
What materials can the LONGER Laser B1 cut?
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It can cut up to 25mm basswood, 50mm black acrylic, and 0.1mm stainless steel. It also engraves leather, glass, stone, and anodized aluminum with precision using its focused 6-core laser beam.
Does the LONGER Laser B1 require assembly?
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Yes, some assembly is required. The frame and components come pre-built, but users must install the laser head, connect wiring, and calibrate the machine. Detailed instructions are included for smooth setup.
How does multi-color metal engraving work?
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By adjusting laser speed and power, the B1 heats metal surfaces to create oxidation layers that reflect different colors. This allows over 300 color variations on stainless steel and titanium surfaces.
Is the LONGER Laser B1 compatible with LightBurn?
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Yes, it fully supports LightBurn software, which enables advanced design control, vector engraving, and automatic air-assist management for optimized cutting and engraving performance.
Can the LONGER Laser B1 operate without a computer?
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No, it requires a connected computer to run engraving jobs. It does not have onboard storage or wireless control, so a PC or laptop must be used for operation via USB or offline methods.
How much does LONGER Laser B1 30W Laser Engraver Cutter 6-core Laser Head 33-36W Power Output 450 x 440mm Engraving Area cost?
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LONGER Laser B1 30W Laser Engraver Cutter 6-core Laser Head 33-36W Power Output 450 x 440mm Engraving Area is $749.00 at GeekBuying, marked down from $1399.99 (save 46%). Prices may change — click through to GeekBuying for the latest.
Is LONGER Laser B1 30W Laser Engraver Cutter 6-core Laser Head 33-36W Power Output 450 x 440mm Engraving Area in stock at GeekBuying?
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Yes, LONGER Laser B1 30W Laser Engraver Cutter 6-core Laser Head 33-36W Power Output 450 x 440mm Engraving Area is currently in stock at GeekBuying.
Are there coupon codes for GeekBuying?
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Yes — Love Those Deals currently tracks 4 active GeekBuying coupons. See the coupons section on this page to copy a code before checkout.
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Specifications
- Brand
- LONGER
- SKU
- 7998
- GTIN
- 6953666250644
- MPN
- GK520998
Last updated Apr 28, 2026