{"about":{"summary":"A directory of side businesses that real people say they run, each summarized in our words and linked to its public source.","notes":["Sources are public, first-person accounts: interviews, podcasts and community threads.","Cost, time and the other tags are machine estimates, each with a confidence score.","Income figures are the owner's own claim. We don't verify them."],"how_to_cite":"Link the idea page and its source. Call income figures the owner's unverified claim, and cost and time estimates."},"idea":{"slug":"print-on-demand-themed-t-shirts-bee2f6","title":"Print-on-demand themed t-shirts","summary":"Designed themed t-shirts and sold them through a print-on-demand marketplace.","url":"https://allsidehustleideas.com/ideas/print-on-demand-themed-t-shirts-bee2f6","markdown_url":"https://allsidehustleideas.com/ideas/print-on-demand-themed-t-shirts-bee2f6.md","tags":{"category":{"value":"physical-products","label":"Physical products","confidence":0.94},"earns_from":{"value":"one-time","label":"One-time sales","confidence":0.78},"startup_cost_estimate":{"value":"under-100","label":"Under $100","confidence":0.83},"time_estimate":{"value":"hands-off","label":"Hands-off","confidence":0.8},"where":{"value":"online","label":"Online","confidence":0.96},"needs_coding":{"value":false,"confidence":0.97}},"owner_reported":null,"source":{"publication":"Hacker News","title":"Your best passive income? (2014)","url":"https://news.ycombinator.com/item?id=7094698","person":"kirk21","host":null,"date":"2014-01-21"},"owner_site":"http://www.zazzle.com/elonmuskspaceman"}}