صفر is a user on octodon.social. You can follow them or interact with them if you have an account anywhere in the fediverse.
If you don't, you can sign up here.
a city with a half-meter wide serpentine loop conveyor belt in a tube connecting everyone's basements as a community freecycling system
@lichen make them trikes with baskets and it's even better than a conveyor belt because it's self-powered and point-multipoint