Earth Lab 3D - all 9 models + commercial print licence (100 prints/yr)

All nine Earth Lab 3D models in one download, with a commercial print licence: sell up to 100 physical prints a year in total.

Ocean Deep - six 150 mm sea-floor tiles with the water taken away:

- Challenger Deep, Mariana Trench (10,788 m down)

- Tonga Trench (10,755 m)

- Puerto Rico Trench (the deepest point of the Atlantic)

- Mid-Atlantic Ridge at the Azores (where sea floor is born)

- Hawaiian Islands from the seafloor (mountains taller than Everest)

- Monterey Submarine Canyon

Each tile prints flat, no supports; 16-bit heightmap PNG included.

Real-Sky Star Lamp - 120 mm (874 stars) and 150 mm (1,589 stars). A sphere pierced by the real stars: light it from inside and the ceiling becomes the actual night sky, the right way round. Three parts each, no supports. Use an LED light.

World Population Skyline 2000 / 2025 - the world as 3,296 hex towers of people, two plates on the same scale, 25 years apart.

Files: 9 zips (STL + README + previews) and one zip with the bundle README and the commercial licence.

Data: AWS Terrain Tiles (ETOPO1, GMRT, GMTED2010, SRTM and national DEMs); Yale Bright Star Catalogue 5th rev.; GHSL GHS-POP R2023A (European Commission JRC, CC BY 4.0); Natural Earth; Overture Maps (contains OpenStreetMap data, ODbL). Not affiliated with or endorsed by any data provider.

Not test-printed yet: the geometry is checked watertight and manifold by script, but we have not printed it ourselves.

Made with AI assistance: geometry generated by AI-written code from public datasets (credited in each README). Previews are renders of the real files.

Custom trenches, any sky (date + place) or any data skyline as a commission: hello@lilambd.com

Missing something? Tell us in one line what data, map or calendar you wish existed — email hello@lilambd.com with subject "Data wish". If enough people ask, we build it, and you get it free.