The Concave Wonderland
★★★★★ 4.8 · 524 reviews · SKU MW-3190
506,548,953.00 GBP
In production — ships in 3 epochs
About this build
A demonstration showcase at 14,200 km outer diameter with a 2,600 km artificial interior sun and interior ocean covering 78% of inner surface. Includes 23 island settlements, undersea research facilities, and interior-navigation guides. Atmosphere cycles synchronized to interior sun (20-hour day cycle). Geological investment: 33 epochs. Winner of the Magrathea Innovation Showcase Award.
Specifications
| Climate | Perpetual Spring Temperate |
|---|---|
| Coastline Complexity | Moderate fractal (2.4 factor) |
| Delivery Estimate | 2-3 weeks (standard shipping) |
| Diameter | 15,200 km |
| Star System | Isolated Interstellar Object |
| Surface Gravity | 1.2g |
| Warranty Coverage | 30-day satisfaction guarantee |
Customer reviews
My alpine crystalline peaks are crumbling. The crystal lattice structure was flawed from the beginning and the geological instability makes the world literally dangerous. This is unacceptable for the price paid.
Our atmospheric research facility measures microclimate variations with precision. Magrathea's engineering allows us to study isolated climate systems authentically.
Incredible.