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Laser Basics

Learn the fundamentals of laser engraving and cutting, perfect for beginners and creative makers. Get started with tips, techniques, and essential knowledge!

white laser machine with omtech on it in a woodshop
27.January.2026

Home Laser Engraving Safety Guide

27.January.2026
Learn how to engrave safely at home. Learn tips: how lasers work, eye/electrical protection, fire prevention, ventilation, safe materials, and best practices.
Fiber laser marker head above the worktable with a perforated plate and a metal test piece.
23.January.2026

Fibre Laser Technology: How Fibre Laser Engravers Work

23.January.2026
Learn how fibre laser engravers work, compare them with CO2, see what materials they mark, key limits (wood/glass) and typical costs for makers & workshops now.
Diagram of a glass CO2 laser tube showing electrodes, gas section, water cooling inlet/outlet, and the laser output mirror.
16.January.2026

OMTech Installation Guide: How to Set Up Your CO2 Laser Engraver

16.January.2026
Step-by-step OMTech CO2 laser setup: unboxing, water cooling, exhaust ventilation, grounding & safety, first tests, plus LightBurn connection and startup.
Wooden shipping crate labeled “USB-GR57-US” with handling symbols: this side up, no flip, fragile, and keep dry.
16.January.2026

How to Prepare and Set Up Your Laser Engraving Workshop

16.January.2026
Prepare your laser engraver workshop with space, power, ventilation and cooling tips, plus safe uncrating and installation steps for OMTech machines in minutes.
Three OMTech fibre laser marking machines (blue, black and red) on display for Q-switched and MOPA engraving and marking.
10.January.2026

Q-Switched vs MOPA Fibre Lasers: Key Differences, Best Uses & How to Choose

10.January.2026
Compare Q-switched vs MOPA fibre lasers: pulse control, heat, colour marking and deep engraving. See best uses and how to choose with OMTech for your workshops!
Personalised faux leather case in a gift box, featuring a laser foil engraved name “Glenda” alongside a white rose.
10.January.2026

Laser Foil Engraving 101: Get a Premium Metallic Finish With CO₂ or Diode Lasers

10.January.2026
Learn laser foil engraving with OMTech CO₂ or diode lasers—steps, settings and tips for a premium metallic finish on wood, paper and anodized metal.