- Make small batches and sell on Tindie
- For bigger projects do a crowdfunding on CrowdSupply (has a rep for OSHW)
It's easy for software folks to get noticed courtesy of GitHub or building things which propagate faster than hardware (a simple script or emacs mode or atom plugin or whatever). It's much harder for a hardware guy.
Its not for me but for someone I know who was once very skilled in the art (I myself am clueless about PCB matters). Wondering if starting PCB designing again be a source of livelihood.
Anuj has some great advice below. Maybe also try contacting Anool (https://twitter.com/anool) to ask a similar question? He works with a couple different companies and is a huge supporter of the KiCad project (writes about it regularly on Hackaday and runs workshops all over the world)