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Support for B1 20W

The best laser engraver for small business

Warranty Policy

Check coverage terms for your country or region

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MakerBetter

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Software Center

Find everything about Longer's Product software

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Service Center

Explore in-depth Services and tips in Longer

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Makers Club

Exclusive loyalty program designed to thank you our users

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Blogs

Learn, Create, Succeed.Free tutorials, creative ideas

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B1 20W Wiki

Contains articles and guides for Longer's hardware and software

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FAQ

Contains articles and guides for Longer's hardware and software

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  • Product Manual

  • Quick Start Guide

  • Operation & Features

  • Firmware

  • Software

  • Accessories File

  • Troubleshooting

Product Manual

B1 20W - User Manual

B1 20W - Material Profiles

Quick Start Guide

B1 20W - Quick Start Guide

B1 20W Machine Installation Video

Basics & Functions

B1 Firmware Upgrading

B1: Adjust laser focus

How to Check and Install Drivers

LightBurn Download Link&License Selection

Use Accessories with B1 20W

B1 Air valve instructions

Firmware

B1 20W - LS ESP32 V1.3 

B1 Firmware with Touchscreen (Universal)

LONGER  LGT LASER v1.1 B1-20W-30W

Software

B1 - LightBurn

B1 - LaserGRBL

B1 - LaserBurn APP

Accessories File

Ruby laser module installation instructions

Laser Engraver Camera Installation

40W laser module installation instructions

B1 touch screen usage instructions

Installation guide for LONGER B1 engraver extension frame V2 20240105

Instructions for use of roller stand

Instructions for use of roller stand

Engraving machine camera manual

Watch & Learn

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B1 20W,30W,40W Laser Engraving Machine Installation

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Install the chrome rod

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Laser engraver camera installation video

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LaserBurn APP Instructions for use with Laser B1
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Laser B1 Laser Engraver Enclosure Installation Video

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Laser B1 Touch Screen Instructions

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How to clean and replace Laser B1 laser lens

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Laser B1 Rotary Roller installation video

Top Articles

B1 20W Articles

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How to Get Colored Shades Engravings with  B1

How to build a flat workplane for Longer B1
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B1 20W

B1 20W