Using DeepNest and LightBurn to Optimize Laser Cutting

DeepNest is a software package to optimize part placement in laser cutting designs. It works out very well for maximizing your usage of material and avoiding unnecessary waste. I’ve started using it combined with Boxes.py in order to part out wooden boxes and position them onto sheets to try and maximize the number of boxes fitting.

Continue reading “Using DeepNest and LightBurn to Optimize Laser Cutting”

New LightBurn Features (aka I probably didn’t read the release notes months ago)

I can’t believe I missed this option being added to LightBurn. In the device settings, there is now an option to enable is the laser on when framing option. This turns on the laser with a low power setting when running the frame to make it obvious where you will be cutting/engraving. This replaces holding shift when hitting the frame button from older releases. This small quality of life improvement is much appreciated here.

Device Settings with Framing Options

Ortur Laser Master 2 Software – LightBurn

One thing needed with every CNC driven machine is good software to control it and generate the gcode. There are two main options for the Ortur Laser Master 2. These are LaserGRBL and LightBurn. The Ortur uses LaserGRBL as the main control software out of the box while LightBurn is a commercial offering that costs $40. This article will be going through the LightBurn setup while I went through LaserGRBL in the past.

Continue reading “Ortur Laser Master 2 Software – LightBurn”