/products/arduino/b/blog/posts/mini-cnc-machine-arduino-based-adafruit-driver-motor-l293d-v1-2-mini-stepper-cd-dvd-playerHello everyone, I&#39;m trying to make a small dvd-based cnc machine that contains two small stepper motors, but in each video on youtube the height between x and y is not specified, here are the links some video to understand if someone has an idea ...en-USTelligent Community 12https://community.element14.com/products/arduino/b/blog/posts/mini-cnc-machine-arduino-based-adafruit-driver-motor-l293d-v1-2-mini-stepper-cd-dvd-playerMon, 25 Mar 2024 16:40:10 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:09a33142-48d9-4d61-b542-7b265ffbee46dougw0<p>The height is not critical as long as the vertical chassis is above and not touching the horizontal moving plate and its magnets. The closer they are, the better, as long as they don&#39;t touch. Closer means less bending will occur at the pen, which makes more accurate work.</p><img src="https://community.element14.com/aggbug?PostID=26642&AppID=145&AppType=Weblog&ContentType=0" width="1" height="1">