What speed and power settings should I use with my materials?

This FAQ is meant to give you an idea about what sorts of speed and power settings you can use to get started with various materials. Please refer to our recommended materials article for additional information. These are examples, so please remember to err on the side of caution and under power and start faster than you think you may need.

Always start by using a scrap piece of material that is the same thickness and composition that is the same as the material you intend for your final work.

As a reminder, cutting on your laser cutter is referred to as "LINE" in the Lightburn software and engraving is referred to as "FILL".

On a 60W laser, when cutting plywood, MDF, or acrylic that is between 2mm to 6mm thick you can always start at 100% power. Generally, a speed 15-22mm/s is appropriate for cutting. The thicker the material the slower you will have to go.  

For engraving the same materials you can use a power of 50% to 100% and a speed of 200-300mm/s. Naturally, the higher the power and the slower the speed, the deeper the engrave will be.

On a 60W laser, when cutting paper, cardboard, or foam core that is between 0.5mm and 4mm you can start at 50% power and speed 100mm/s. Like above, the thinner the material, the faster and lower power you will need.

Generally you will not engrave using these materials because they are too thin, brittle, and may catch fire or smolder if you pass over the same area too many times.

We have been working on developing a Lightburn Material Library file for the Mako line of laser cutters. You can find them available below.

Mako 60W Laser Cutter Lightburn Material Library - Version 1.0 - October 27, 2022 - Download