Skip to content What Is Vector Cutting?
Vector cutting explained: how laser software follows paths and outlines for cutting, scoring and line engraving.
Gareth Lewis
What Is Raster Engraving?
Raster engraving explained: how a laser scans line by line to reproduce filled artwork, photographs and tonal patterns.
What Is Laser Cutting?
Laser cutting explained: how a focused laser separates material and how wavelength, power, speed, focus and assist gas affect the cut.
What Is a Laser Rotary Attachment?
Laser rotary attachments explained: how roller and chuck rotaries rotate cylindrical objects for engraving and what setup factors affect accuracy.
What Is Laser Engraving?
Laser engraving explained: how a laser changes or removes material to create permanent marks, images, text and surface detail.
Laser Fume Extraction Explained: Airflow, HEPA & Carbon Filters
A practical guide to laser fume extraction: airflow, pressure, HEPA and carbon filters, filter loading, recirculation, compatible filters and UK LEV requirements.
What Is a Laser? How Laser Light Works
A practical explanation of what a laser is, how stimulated emission produces laser light, and why wavelength, focus and beam quality matter in laser cutting and engraving.
What Is Laser Wavelength and Why Does It Matter?
Laser wavelength explained in practical terms: what wavelength means, why CO₂, fibre and diode lasers behave differently, and how wavelength affects materials, optics and safety.
How To Make An Adjustable Laser Engraving Bed
Laser engraving is an amazing way to personalize gifts or …
A Video Diary: RDWorks Laser Cutter Tutorials Series 03a
By Russ Sadler Introduction These RDWorks laser cutter tutorials are …
How to Laser Cut MDF: Settings for 3mm, 6mm & Cleaner Cuts
A practical guide to laser cutting MDF with real 50W CO₂ laser settings for 3mm and 6mm board, plus lens choice, air assist, extraction, smoke staining and troubleshooting poor cuts.
How Much Does a Laser Cutter Cost to Run? Electricity & Running Costs
A practical guide to laser cutter running costs using real power measurements from a 50W CO₂ laser, plus comparison data for 40W–150W machines. Includes electricity calculations, ancillary equipment and broader operating costs.
What Causes a Tapered Kerf in Laser Cutting?
If you have ever laser cut a sheet of material …
Laser Cutter Power Guide: Watts, Settings & How Much Power You Need
A practical guide to laser cutter power: rated watts, optical power, controller percentages, tube current, speed, material thickness, measuring real output and setting a safe maximum on a CO₂ laser.
