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The laser module can move anywhere in the XY plane within the limits of the machine. If you’re after an introduction to 3D printing I’ll provide a link on screen and down below to a video I did a while back. These laser cutters work very much like a 3D printer but are simpler since they only operate in a two dimensional plane. Although I’ll be using a diode laser in this video, most of the information will apply to a CO₂ laser as well. I’ll be using it in this video to demonstrate laser cutting and engraving, but I will also have a full review up soon running through all its features and testing it with a wide range of materials. I’ll be using this 10W diode laser from TwoTrees – the TS2, that combines two laser beams and can cut thicker materials than your average 5W laser and should be able to engrave twice as fast. They typically aren’t as powerful as CO₂ lasers, but recently manufacturers are stacking multiple laser diodes together to increase their power. With their glass discharge tube, they’re also more fragile.ĭiode lasers are generally less expensive, smaller and more robust. But they tend to be more bulky and generally more expensive. CO₂ gas filled glass discharge tubeĬO₂ lasers pass a high voltage through a gas filled glass discharge tube to produce the laser beam.ĭiode lasers use a special type of semiconductor diode similar to a typical LED, that converts an applied voltage into a laser beam.ĬO₂ lasers are generally more powerful which means they can cut thicker materials and they can cut and engrave faster than a diode laser. Looking at laser cutters under £1000 or $1000 there are two types available: CO₂ lasers and diode lasers.

And I’ll show how to design, engrave and cut out a simple name tag from start to finish. I’ll cover the various laser machine options available in the hobby space and what you need to get started, including software to design your project and communicate with the laser. They’re pretty easy to get started with and they have plenty of uses from making name tags and signs, to engraving pretty much anything you can get your hands on, to constructing intricate 3D designs and much more.

Over the last few years they have come down in price considerably and you can now pick one up for less than £300 or $300. Laser cutters use a focused high powered laser beam to cut or engrave a variety of materials including wood, metal, stone, glass, acrylic, leather, cloth, cardboard and paper.

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