Go to your local tech meetups if you live in a big city or local university. If neither of these apply to you then your SOL I have access to laser etching mach

Go to your local tech meetups if you live in a big city or local university. If neither of these apply to you then your SOL I have access to laser etching machines that cost $50k, 3D printers, metal fabrication shops, woodshops, all sorts of cool makerspaces, and my local library has a full blown virtual simulation centers / audio recording studio / photography studio / circuit labs. I didn't even know half this stuff was openly available to me until 2 months ago