Blog Category
Buying Guide
Laser Application
DIY Ideas
Laser Basics
Installation & Maintenance
Business
User Stories
Blog Category

Laser Basics

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

Diagram of a glass CO2 laser tube showing electrodes, gas section, water cooling inlet/outlet, and the laser output mirror.
09.April.2026

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

09.April.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.
09.April.2026

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

09.April.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.
How to Install and Use a Fume Extractor for Laser Engraver
21.November.2025

How to Install and Use a Fume Extractor for Laser Engraver

21.November.2025
Learn how to install and use a fume extractor for your laser engraver . This guide covers setup tips, best practices, and a recommended OMTech 150W model.
Master Z-Axis Height for Ideal Cuts with OMTech
26.August.2025

Master Z-Axis Height for Ideal Cuts with OMTech

26.August.2025
Learn about Z-Axis Adjustment, how to adjust z-axis laser height, and how to calibrate laser focus for flawless finishes.