Laser Engraver – Part 1

I started working on a home-built CNC laser engraver this weekend. I ordered some parts weeks ago - stepper motors, shaft couplers, etc. I've been doodling plans for the machine for the last week, trying to get the dimensions down. This weekend I got over the mental roadblock keeping me from starting, and finally started building. I got the base built, and started the y-axis sled. I need to add the center section that will house the nut for the threaded rod that will move the sled. Then it's on to the gantry!

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