Unfortunately, recent versions of LaserGRBL are not available for macOS.Ī versatile piece of open-source vector graphic software, Inkscape is more of a generalist’s tool, used by graphic designers for all sorts of applications. You can use it to learn the basics of control software, file formats, and the actual ins and outs of different laser cuts. For anyone just jumping into the world of laser engravers, LaserGRBL is a fantastic free laser tool – (and did we mention it’s free?). It’s beginner-friendly the program intentionally keeps things simple in order to appeal to hobbyists and beginners. LaserGRBLĪvailable for both PC/Windows, LaserGRBL is straightforward and effective. However, we’ve also included a few paid options as well, in case you need something a bit more robust. There are numerous ways of producing a vector file – here are some of the best and most popular.įor this list, we’ve focused on free software programs that are easily available. Laser engraving machines then take that file and use it to generate a G-code program. It lays out the dimensions and orientation of a given design. The vector file is a way of processing and storing graphics information.
For that stage, an operator only needs a computer program that’s capable of producing a scalable vector file (SVG). But designing the initial part or laying out the design is a bit different. Programming the machine typically requires some knowledge of g-code – the machine language used in CNC programming. This is typically done in two stages: designing the part and programming the machine. That said, there’s still the matter of setting up the program, to begin with. CNC programs can be run hundreds or thousands of times, producing the exact same part with every iteration. That may seem like a lot of extra work, but the payoff comes in the form of increased precision and endless repeatability. With CNC, all the work is on the front end – designing the part and laying out the cuts that need to be made, and then entering (programming) those steps into the machine. Once the operation is programmed, there’s no need to manually execute each step the machine runs automatically. In return, they’re even easier to operate. Despite being high-end pieces of technology, many machine tools are relatively easy to learn and operate.Ĭomputer Numerical Control (CNC) tools require a little more work. They can be used to cut wood, plastic, and even acrylic.
They’re also commonly used by hobbyists and avid DIY-ers. Laser cutters, routers, and other machine tools are more than just modern manufacturing marvels.
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