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Longer Manuals & User Guides

Longer is a leading manufacturer of desktop 3D printers and laser engravers, known for its affordable and user-friendly LK series printers and RAY5 laser cutters designed for DIY enthusiasts and makers.

Tip: include the full model number printed on your Longer label for the best match.

Longer Support

Official site: https://www.longer3d.com
General support: https://www.longer3d.com/pages/support
Warranty & registration: Warranty info
Support email: support@longer.net
Contact form: Contact manufacturer support

Longer manuals

Selected manuals from manuals+ curated for this brand.

B1 Laser Engraver Material Parameter Tables for 20W and 30W Models

technical specification

Comprehensive material parameter tables for the LONGER B1 laser engraver, covering both 20W and 30W models. Includes recommended settings for engraving and cutting various materials like wood, acrylic, leather, metal,…

Longer RAY5 Laser Engraver User Manual

User Manual

Comprehensive user manual for the Longer RAY5 Laser Engraver, covering safety precautions, product specifications, machine operation, and troubleshooting.

LONGER RAY5 20W Laser Engraver Quick Start Guide

Quick Start Guide

A quick start guide for the LONGER RAY5 20W laser engraver, covering safety precautions, packing list, and assembly instructions.

LONGER RAY5 Laser Engraver Material Settings Guide

technical specification

A comprehensive guide to material settings for LONGER RAY5 5W and 10W laser engravers, detailing optimal power, speed, and cycle settings for engraving and cutting various materials.

Longer LK4 Pro 3D Printer User Manual

User Manual

Comprehensive user manual for the Longer LK4 Pro 3D Printer, covering setup, operation, maintenance, and troubleshooting.

Longer Laser Engraver Camera Instructions

instruction

A guide to installing and calibrating the Longer Laser Engraver Camera for high-definition video recording and real-time monitoring, enabling precise engraving and automatic workpiece positioning.

Nano Duo Laser Engraver User Manual V1.0

user manual

User manual for the LONGER Nano Duo Laser Engraver, covering safety precautions, product information, installation, software operation (LaserGRBL and LightBurn), and APP usage.

LONGER RAY5 Laser Engraver Quick Start Guide

Quick Start Guide

A concise guide for the LONGER RAY5 Laser Engraver, covering essential safety precautions, packing list, introduction to components, and step-by-step installation instructions.

Longer LK4 3D Printer Operating Instruction Manual

operating instruction

Comprehensive operating instructions for the Longer LK4 3D printer, covering assembly, machine operation, Cura software setup, online printing, power outage recovery, filament run-out detection, and troubleshooting FAQs.