I built a DIY CNC plasma table from scratch - with plans from @homemade_madness

HennyButabi October 19, 2025
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Hi everybody. In this video you see me building a DIY CNC plasma table. I always wanted a plasma table but I found it too expensive to buy one. I had already done some research to build one myself but the electronics part really had me worried so I never went through with it. Until a few months ago dutch youtuber @homemade_madness posted a video on his homemade plasma table, and he sells the plans. So I bought the plans and got to work. Those plans are only 60$ and are well worth the money. You also get DXF files to build the Y and Z axis, and a very long video where he explains how to wire and configure the machine. Before this I had zero CNC knowledge and I got it working. So If you are still doubting like I was, just buy his plans and you should be fine. Here is the link to his video: https://youtu.be/2jZwh6mvMhQ?si=lPSsBxvSjw1g0pbP Big shoutout to Homemade Madness for taking the time to document everything, and to share it with noobs like me :) chapters: 00:00 - building the frame 05:35 - building the Y axis gantry and Z axis. 13:34 - mounting the gantry to the frame and adding stepper motors 15:18 - Z axis floating head assembly 16:40 - finalizing the welding on the frame 17:28 - limit switches 18:43 - slat holders and water pan 22:16 - painting 22:47 - wiring the stepper motors 25:18 - wiring the electronics 28:20 - first test of the finished machine 30:32 - adding the slats and water to the table 32:07 - testing the machine 34:16 - cost breakdown Thanks for watching! If you liked this video and you want to see more please subscribe!

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