Re:Etch a circuit board with kitchen supplies
by unwind on Monday November 12, 2018 @05:54AM
(#18431802)
I don't own one, but the cheapest on AliExpress for me right now is this: [1]. It lists as $130 for me at the moment. I did not do any exhaustive searching, perhaps there are cheaper machines to be found. I know nothing about this particular machine, I've never owned one just wanted to provide an example of what the OP might have.
[1] https://www.aliexpress.com/item/CNC-2417-DIY-CNC-Engraving-M...