[LarsDu88]

I just bought a bunch of these and a reflow soldering gun.

The real bottleneck is getting custom pcbs made.

The best companies that do this are in China and soon will be tarrifed

[olelele]

Learn how to roll (etch) your own?

For limited applications it's really not that difficult :)

[LarsDu88]

Too many chemicals. Not nearly worth the time when you can order from JLPCB for $4 a board