Ocean Deep - all 6 sea-floor tiles, 3D printable (Mariana, Tonga, Puerto Rico, Azores, Hawaii, Monterey)

All six Ocean Deep tiles at 150 mm, the same style, made to sit side by side, 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: 150 mm wide, 4 mm base, about 30 mm relief. Prints flat, no supports. 16-bit heightmap PNG included for CNC, Blender or game engines. Personal licence: print as many as you like for yourself, gifts and classrooms; up to 10 physical prints a year may be sold. Do not re-share the files.

Files: 6 zips (STL + heightmap + README + previews).

Data: AWS Terrain Tiles (Mapzen/Tilezen), compiling ETOPO1 (NOAA), GMRT, GMTED2010, SRTM and national DEMs. 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.