What To Look For in a Laser Engraver
The best laser engravers should be suitable for decorative engraving and carving. More powerful engraving machines like CO2 lasers should also be able to cut thin materials. These more powerful laser cutters range from 30W upwards. Diode laser cutters on the other hand range from 1-5W and are suitable for engraving designs onto soft materials – they are generally less expensive than CO2 laser cutters.
If you are planning to use your laser cutter with a 3D printer or milling machine, laser cutters that include a CNC function (Computer Numerical Control) can program the cutting head or laser to precision cut across two or three dimensions. Also, most laser engravers are computer or smartphone-controlled so it is important to check that your laser cutting software is compatible with the software on your device.
The engraving area itself is an important feature. The best laser cutters offer larger 3-dimensional engraving areas with more possibilities for engraving odd-shaped items. On the other hand, 2D engraving areas are more suitable for flatter items so you could go for a mini engraver in that instance.
All laser machines should come with eye protection functionality. Check there is a laser eye protection panel built onto the laser cutter and that it ideally comes with a pair of safety goggles too.
Whether you’re looking for a professional laser cutter for cutting and engraving, or a simple laser cutter for home use, I’ve found the best machines available right now. Let’s see what I’ve discovered…