You asked about 3D Printed Foods
23 people built something like it. 0 are gone.
That is 0% of the ones whose fate we could settle, against 23% across the whole register.
| Launched | What it was | Today |
|---|---|---|
| 2018-01-01 | Lucy’s mission is to reduce tobacco-related harm to zero. We provide… · lucy.co | still up |
| 2016-01-01 | Building humanity’s multiplanetary future. · relativityspace.com | still up |
| 2017-06-01 | Cheese and dairy products from plant-derived dairy proteins · nobellfoods.com | still up |
| 2017-01-01 | YCAON3D Additive Manufacturing with advanced materials · aon3d.com | still up |
| 2022-06-01 | We're building satellites to create a real-time 3D map of the world. · arraylabs.io | still up |
| 2018-01-01 | YCArchForm Replacing orthodontic braces with our clear aligner and software · archform.com | still up |
| 2020-06-01 | Absorbable wrap for blood vessels · venostent.com | still up |
| 2022-01-01 | YCSekilo Building the AI powered halal protein supply chain for foodservice in… · sekilo.com | still up |
| 2024-01-01 | YCDraftaid Go from 3D models to CAD drawings using AI · draftaid.io | still up |
| 2018-06-01 | Rebellyous Foods is a food manufacturing technology and production… · rebellyous.com | still up |
| 2015-01-01 | YCResolve Software to accelerate construction by finding issues in 3D BIM · resolvebim.com | still up |
| 2017-01-01 | Flexible printed OLED displays. · sinoviatech.com | still up |
| 2015-06-01 | ShapeScale is a personal 3D scanner and fitness tracker that… · shapescale.com | still up |
| 2021-06-01 | Building the next generation food ingredient champion. · planet-a-foods.com | still up |
| 2022-01-01 | Making 'REAL' Cow and Human Milk! · unrealmilk.com | still up |
| 2021-01-01 | YCTrue3D Building the next generation of visual media · true3d.com | still up |
| 2026-09-01 | Crops engineered for premium fruit, grown without sunlight. · luxfoods.xyz | still up |
| 2023-01-01 | YCDream3D We build tools to help humanity predict the future. · dream3d.com | still up |
| 2026-09-01 | YCSinter Accelerated plastics manufacturing · sinter.systems | still up |
| 2024-06-01 | ideate.xyz is an AI-powered 3D art suite on the web · ideate.xyz | still up |
| 2025-06-01 | Physics-based foundation models for CAD optimization. · topological.com | still up |
| 2019-01-01 | Eclipse Foods is building the future of dairy using micelles, the… · eclipsefoods.com | still up |
| 2024-06-01 | Transform Images And Videos Into Immersive 3D With AI · digitalcarbon.ai | still up |
How this compares
The register re-probes every domain it holds. Some that answered last month stop answering. We send that list — what went quiet, and what it was — once a month. Nothing else.
How this was made. Show HN entries are every post from 2021 to 2023 with at least five points that linked to its own domain; code hosts and free hosting are excluded, because a repository outlives the effort behind it. Product Hunt entries needed 100 votes — a far higher bar, so they are the promoted top slice rather than a like-for-like sample. Both are judged by asking the domain whether it still answers: gone means it no longer resolves, refuses the connection, serves a parking page, or says plainly that it shut down. An HTTP error is not counted as gone — a server answering 404 is one somebody still pays for, and an audit of 25 gone-calls found two such sites alive with only a moved homepage. Y Combinator entries use the status YC publishes itself, which is why only those can say acquired. Squatted domains — a lapsed name now serving somebody else's site — are not detected, so these figures run slightly low.