Examples: mending, sharpening, fabrication, transportation, restoration, carpentry, whatever.
If you have any talented friends who want more autonomy in their work, please intro us! My email is hello@taylor.town
I'd also love to hear HN's experience with small-business investing. Is this a good idea? Bad idea? What else should I consider?
If investment is what you're after, this approach doesn't seem likely to offer a good risk/return tradeoff.
I do have some things I'd want to start myself, some in those categories, but I'm more lacking time and energy than money. And a bit stuck by life problems?