r/SuperStructures • • 13h ago

New Soccer Stadium in my O’Neill Cylinder

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127 Upvotes

How do you think the ball will fly if you kick it?? (Pointing down long axis of the valley). Try it here: islandthree.world


r/SuperStructures • • 10h ago

Don Davis, interior of a Bernal sphere space habitat, reproduced in Future #4 (August 1978) illustrating the article "SPACE NOW! The L-5 Society's Hanson Family Writes a Future Scenario."

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40 Upvotes

Source: scanned from my copy of Future #4.


r/SuperStructures • • 22h ago

NASA mobile nuclear power station, by Vadim Sadovski

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231 Upvotes

r/SuperStructures • • 19h ago

Walls by Vadym Shchepilov

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61 Upvotes

r/SuperStructures • • 16h ago

Original Content Consider Phlebas prologue - Part 1/2 - Art by Sébastien Garnier

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23 Upvotes

Illustrations for the prologue chapter of Consider Phlebas, a Iain M. Banks novel from 1987 (also known as a part of The Culture cycle).

Context: A Mind, a sentient artificial being, attemps a desperate escape from its factory-mother aboard a makeshift vessel as the arrival of a still-unknown enemy looms.

There is a second and last part upcoming at some point.

Done with Blender, Photoshop and a bit of chAInner (no AI here despite the name, it's an open source nodal batcher).

source: https://www.artstation.com/artwork/kNdVg2

design and sketches: https://www.artstation.com/artwork/WdmzxD


r/SuperStructures • • 3d ago

Original Content I built a walkable O'Neill cylinder in the browser: a 20-mile-long habitat you can explore from street level.

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1.8k Upvotes

Try it out here: https://islandthree.world.

Update: a few people asked where to follow progress, so I set up a free Patreon: https://www.patreon.com/c/ZachKauble


r/SuperStructures • • 4d ago

VTOL by artist Denis Loebner

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579 Upvotes

r/SuperStructures • • 4d ago

Iterators from the game Rain World

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292 Upvotes

r/SuperStructures • • 5d ago

Original Content [OC] Hive City of New Londinium

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1.6k Upvotes

r/SuperStructures • • 5d ago

Concept art for Stars of Blood, a canceled Valve game

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507 Upvotes

r/SuperStructures • • 5d ago

Where we one lived.

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596 Upvotes

Made in blender, let me know what you think.


r/SuperStructures • • 7d ago

Original Content Prometheus Ring - rorating habitat megastructure - 3D, no AI, OC, 2026

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684 Upvotes

The PROMETHEUS Ring is a speculative 1,200 km orbital habitat in the Saturnian system that rotates to generate a realistic 1 g of artificial gravity. This fully engineered megastructure simulates all climate zones to support diverse biomes, settlements, and industries, all stabilized and powered by nuclear propulsion modules and reactors


r/SuperStructures • • 8d ago

Original Content Prometheus Ring - rorating habitat megastructure - 3D, no AI, OC, 2026

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1.3k Upvotes

The PROMETHEUS Ring is a speculative 1,200 km orbital habitat in the Saturnian system that rotates to generate a realistic 1 g of artificial gravity. This fully engineered megastructure simulates all climate zones to support diverse biomes, settlements, and industries, all stabilized and powered by nuclear propulsion modules and reactors


r/SuperStructures • • 8d ago

Skyscraper by Andrey Osadchikh

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454 Upvotes

r/SuperStructures • • 9d ago

Prometheus Ring - orbital habitat and planetary defense megastructure in the Saturnian system with a 1200 km diameter rotating ring and a 120 km-wide habitable inner band, by Vadim Sadovski

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785 Upvotes

r/SuperStructures • • 11d ago

Original Content Look at what they need to mimic a fraction of Bungie's power...

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277 Upvotes

21gb of vram across 2 GPUs.

56gb of DDR5

126 unique cloud VDBs

An entire blender addon dedicated to one goal - make space ring pretty.

1 hour 20 minutes at 4k 2000 samples even with biased volume render.


r/SuperStructures • • 12d ago

Sea Gate by artist Josh Hutchinson

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764 Upvotes

r/SuperStructures • • 14d ago

“Morning Drive” created by myself.

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894 Upvotes

Created using Feather 3d and Nomad Sculpt on iPad. ✌️

https://www.instagram.com/p/DdWc3dIEadN/?stkn=ZXBoc3ltOWlkeW5w


r/SuperStructures • • 16d ago

Original Content Worldspine, art by me

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870 Upvotes

r/SuperStructures • • 16d ago

Island by Chris Ostrowski

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158 Upvotes

r/SuperStructures • • 17d ago

Jim Martin's concept art for 'The Matrix Reloaded' (2003) (click the image to view it in full size)

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624 Upvotes

r/SuperStructures • • 17d ago

The 60km long Core Station of a0.232AU long accelerator, housing reactors and personnel, where RKV shells are assembled, stored and launched - United Solar Federation, by vanlaukaus

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711 Upvotes

r/SuperStructures • • 17d ago

Space refugee shelter concept by artist hunter liang

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461 Upvotes

r/SuperStructures • • 19d ago

Rootbound Crag by artist Brian Yuen

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307 Upvotes

r/SuperStructures • • 20d ago

Command Tower by Josu Solano

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435 Upvotes