20W / 30W / 40W Diode | 450 x 440 mm | 600 mm/s | Interchangeable Modules
Longer B1: One Frame, Three Power Levels
The Longer B1 is a diode laser engraver built around interchangeable laser modules. Choose 20W, 30W, or 40W today and swap modules as your work grows, with an optional 2W IR module for fine metal and jewelry engraving. Every version works across the same expansive 450 x 440 mm (17.72" x 17.32") bed.
It runs at up to 600 mm/s and works with the software makers already use: LightBurn, LaserGRBL, and LaserBurn, plus app control. Fourteen configurations pair each power level with Basic, Pro, and Pro Max sets, plus IR module and material pack bundles on the 40W.
Genuine Longer Product
Lowest Price Guarantee
LightBurn Compatible
450 x 440 mm Work Area
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Talk to a Human: 847-971-5099
Why the B1
Interchangeable Laser Modules
The B1 frame accepts 20W, 30W, and 40W diode modules plus an optional 2W IR module, so the machine grows with your workload instead of being replaced by it.
450 x 440 mm Working Area
A 17.72" x 17.32" bed fits signage, panels, and batch layouts that smaller desktop lasers have to tile or turn away.
Up to 600 mm/s
Engraving speeds up to 600 mm/s keep large-area fills and production runs moving.
LightBurn, LaserGRBL, LaserBurn
Run it from the software you already know, with app control on top. Longer lists LightBurn, LaserGRBL, and LaserBurn compatibility for the B1.
Optional 2W IR Module
Add the infrared module for the fine metal and custom jewelry engraving work that a blue diode cannot do.
Fourteen Configurations
Three power levels crossed with Basic, Pro, and Pro Max sets, plus IR + Material Pack and Clean Air Pack bundles on the 40W, so you buy exactly the setup you need.
B1 Configurations
Power
Sets Available
Starting Price
20W
Basic Set, Basic Set + IR Module, Pro Set, Pro Max Set
$479.99
30W
Basic Set, Basic Set + IR Module, Pro Set, Pro Max Set
$569.99
40W
Basic Set, Basic Set + IR Module, Pro Set, Pro Max Set, IR + Material Pack, Clean Air Pack
$699.99
Longer B1 Laser Engraver
Figures below are from Longer's published specifications for this model.
Laser Type
Diode laser, interchangeable modules
Laser Power Options
20W / 30W / 40W diode; optional 2W IR module
Work Area
450 x 440 mm (17.72" x 17.32")
Max Engraving Speed
600 mm/s
Software
LightBurn / LaserGRBL / LaserBurn, plus app control
Longer notes that product specifications are subject to change without notice. Call us at 847-971-5099 if a figure here is decisive for your purchase and we will confirm it against the current datasheet.
Three diode power levels: 20W, 30W, and 40W, all on the same frame with interchangeable modules. An optional 2W IR module adds fine metal and jewelry engraving.
How big is the B1 working area?
450 x 440 mm (17.72" x 17.32") on every power level, which is large for a desktop diode laser and suits signage, panels, and multi-piece batch layouts.
How fast does the B1 engrave?
Up to 600 mm/s, per Longer’s published specifications.
What software does the B1 work with?
LightBurn, LaserGRBL, and LaserBurn, plus app control.
Can I change the laser module later?
Yes. The B1 is designed around interchangeable modules (20W, 30W, 40W, and the optional 2W IR), so you can move up in power or add infrared capability on the same frame.
What does the IR Module set add?
Those sets bundle Longer’s 2W IR module with the diode machine. The IR head is the one Longer aims at custom jewelry and detailed metal engraving, work a blue diode laser cannot do.
Is this a genuine Longer product?
Yes. This is a genuine Longer product, sold by Crafting Source. If you have questions about the machine, setup, or coverage before you order, call us at 847-971-5099 and we will help you confirm the details.
Do you offer a price match?
Yes. If you find the same item cheaper at another authorized Longer dealer, call us at 847-971-5099 before you order and we will take care of you under our lowest price guarantee.
