There’s little reason to make your own circuit boards at home anymore, but when you need a board now, you want to have that capability. [Tuval Ben Dosa] designed a complete PCB etching station ...
A pane of glass was cut to fit on top of the planter box, giving you a nice surface to place curing PCB’s on. All in all, it’s a pretty simple and inexpensive method to make your own UV ...