Those are really nice and it's good you get to make some extra income. I'd probably be stamping out them little babies, well, as fast as I'm trying to stamp out sea shell ornaments, right now! LOL. You could/should have your own little etsy or ebay store, selling for yourself.
I have been looking at them electroplate pens on ebay. I buy little electroplated seashell pendants and make earrings and necklaces. I think it would be cool to be able to plate stuffs, I've just never done it. I was told, the plating won't stick to the shell, so I'd need a "medium" or something to put on it first. So I been trying to check out youtubes, to help me learn some more. I don't know the correct terminologies for many of the processes and things done,(I know medical coding,ICD9,cpt, and medical terminology stuffs. lol)
I can easily and better do youtube tutorials(in my underwear, if necessary

),
than take 3 to 4 hours getting ready and getting to and from, a 1 hour class.
You're lucky you picked up on your moms crafting/projects/teachings, I do hope it serves you well.
It's not too far of a stretch from machinists, I would think kinda sorta, in that you are making functional things/gifts/jewelry, from raw metal....... anyone
should be able to do it, I would think.

Again, beautiful work and thanks for sharing!
