through a glass, darkly...
Washing the final chemical developer off my second circuit board etching attempt. The first board had a silly mistake so I had to scrap it, but I needed another anyway so I made two on the same board the second time around and took some photos as well. I've gained a lot of knowledge in the process so it was actually good to have to redo it! The components will be soldered on later in the week once I get some more time.