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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

Latest manuals from manuals+ curated for this brand.

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.