DXFForge Blog
Cutting tips, guides & design inspiration
Practical articles for fiber laser, CO2, plasma and CNC operators — written by people who actually cut metal and wood every day.
7 Best DXF Designs for Garden Privacy Screens in 2026
Curated list of the 7 best DXF designs for garden privacy screens — kerf-aware geometry, tested on plasma & fiber laser, ready to cut. With install tips for Corten, stainless and mild steel.
LightBurn
Beginner's Guide to LightBurn — First Cut in 30 Minutes
Step-by-step LightBurn tutorial for absolute beginners. Open a DXF file, set machine parameters, run your first laser cut in under 30 minutes. No prior experience needed.
Brass
Brass Fiber Laser Cutting — Complete Settings & Materials Guide
Comprehensive guide to cutting brass with a fiber laser: speed, power, gas pressure, nozzle selection, finishing. Settings for 0.5mm to 6mm across 1kW – 6kW machines.
DXF
DXF File Quality Checklist — 8 Things to Look For Before Buying
How to evaluate DXF file quality before you buy. 8 specific things that separate professional cut-ready files from amateur traces. Save hours of CAM repair work.
Fiber Laser
Fiber Laser Buying Guide 2026 — What to Look For in Your First Machine
Honest 2026 buyer's guide for first fiber laser cutters. Power, bed size, brand reliability, real-world budgets, and the mistakes that cost first-time buyers $5k+.
Etsy
How to Sell Laser Cut Products on Etsy in 2026 (Step-by-Step Guide)
Complete 2026 guide to selling laser-cut metal & wood products on Etsy. Pricing, photography, listing SEO, shipping, what to cut, what to skip. Real numbers from working shops.
Business
15 Profitable Laser Cutting Business Ideas for 2026 (With Margins)
Real laser cutting business ideas you can start this year — with realistic margins, startup costs, and which DXF designs to use. From home-shop side hustles to scaled production.
DXF
5 Reasons Your DXF File Won't Cut Properly (And How to Fix Each One)
Troubleshooting guide for DXF files that won't cut cleanly on fiber laser, plasma, or CNC. Common kerf, scale, layer, geometry, and path direction issues — with fixes.
DXF
Best Free DXF File Viewers & Editors in 2026 (Open, Edit, Convert)
Honest review of the 8 best free DXF viewers and editors for 2026. Open large CAD files, edit geometry, convert DXF to SVG/PDF, and inspect designs before cutting.
Plasma
Plasma vs Fiber Laser vs CNC Router — Which Cutting Method for Your DXF Files?
Honest three-way comparison of plasma, fiber laser, and CNC router cutting. Materials, edge quality, speed, cost, and which method fits which DXF design files.
Mild Steel
Mild Steel Fiber Laser Cutting Settings — Speed, Power & Gas Pressure Chart
Complete reference chart for cutting mild steel with a fiber laser. Settings for 1mm to 20mm thickness across 1kW, 1.5kW, 3kW, and 6kW machines. Oxygen vs nitrogen guide.
Fiber Laser
Fiber Laser vs CO2 Laser — Which One Cuts Your DXF Files Better?
Practical comparison of fiber laser and CO2 laser cutting for hobbyists and small shops. Cut speeds, materials, costs, and which one is right for your DXF design files.
Design Roundup
10 Best DXF Designs for Modern Fence Panels (Fiber Laser & Plasma)
Hand-picked DXF designs that look stunning as decorative fence inserts. Cut on fiber laser or plasma in 2-3 mm steel, no rescaling needed, ready in 30 minutes.
Tutorial
How to Scale DXF Files for Any Wall Size (Without Losing Quality)
Step-by-step guide to scaling DXF cutting files in LightBurn, Fusion 360, and Inkscape. Avoid the 5 common mistakes that ruin a perfect file before it even hits the laser.
Tutorial
Stainless Steel Fiber Laser Cutting Settings — Beginner's Guide
Practical power, speed, and gas settings for cutting 0.5 mm to 8 mm stainless steel on a fiber laser. Includes mirror-edge tricks, common defects, and how to avoid burnt edges.
File Formats
DXF vs SVG vs AI — Which File Format Should You Use for Laser Cutting?
Plain-English guide to the 3 most common laser cutting file formats. When to use each, why our designs ship in DXF + SVG, and the conversion gotchas that ruin perfect files.
Design Inspiration
5 Modern Metal Wall Art Ideas Using Laser Cut DXF Files
Five ways to use laser cut metal panels for home and office decor. Real installation photos, sizing tips, finish ideas, and the DXF designs that work best for each.
Garden Decor
Garden Decor with CNC Plasma — 7 Outdoor Panel Ideas That Won't Rust Through
Practical guide to plasma-cutting decorative panels for gardens. Materials that weather well, finishes that outlast outdoor exposure, and 7 DXF designs that look incredible in landscapes.
Aluminum
How to Cut Aluminum Cleanly on a Fiber Laser — Tips and Mistakes to Avoid
Aluminum is the trickiest metal to fiber-laser cut. This guide covers the 4 reflectivity tricks, gas choice (N2 not O2), focus position, and mistakes that wreck your optics.
LightBurn
LightBurn Setup for Fiber Laser — Quick Reference Guide
Get LightBurn working with your fiber laser in 15 minutes. Device profile, units, cut layers, kerf compensation, and the settings that trip up first-time users.
Fiber Laser
What Materials Can a Fiber Laser Cut? Complete 2026 Guide
Every material a fiber laser can and cannot cut — with thickness limits, power requirements, and the safety / contamination risks for each. Includes 2026 industry updates.
Business
How to Price Laser-Cut Products in 2026 — Practical Pricing Guide for Small Shops
How to price laser-cut decorative metal products. Concrete formulas, real margin examples, what NOT to undercharge, and the 3 pricing mistakes that kill new laser businesses.