Hi, Help please! I have read through lots of posts and watched hours worth of videos but I am still stuck. I have purchased a cheap (wanted but couldn’t afford a better one) laser engraver from Ebay. It came with Benbox software which works on simple things, but keeps crashing mid engrave for any…

Download the GRBL 1.1f hex file from here: [image] gnea/grbl An open source, embedded, high performance g-code-parser and CNC milling controller written in optimized C that will run on a straight Arduino - gnea/grbl Then use Xloader, available here: http://xloa…

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Arduino Based cheap laser engraver help please

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