Priorities!

I’m seeing 60k on the low end, most in the 6-figure range. It’s a huge pain-in-the-ass. Apparently the metal powders are so fine that they qualify as explosives.

Best leave it to the professionals

Depending on the complexity of your part, you could do lost-wax casting.

I don’t know too much about circuit printers, but it looks like they do exist!

There are definitely metal 3D printers! Most metal airplane parts are 3D printed to minimize their weight.

Usually, the most effective metal printers are outside the price range of us plebs. I’ve not tried myself, but maybe try sending your files to Xometry? They could print it for you.

Depression. It’s been less apparent lately, but even when it is clearly manifesting, most people would see it as a “bad mood.”