Prefab domes · pyramids · custom cube homes

Design your home,
down to the last panel.

Gen-Built makes prefab geodesic domes, pyramids and custom cube housing: a stainless-steel frame, insulated panels of magnesium-oxide board and phenolic foam faced in stainless steel, designed in 3D, priced live, built in 45 days and shipped in containers.

See how it works

Invited clients & team — sign in to open the studio.

A Gen-Built geometric home
What we build

Domes, pyramids and custom cube homes.

Geodesic domes

Prefab domes on a stainless-steel strut-and-hub frame, clad in insulated or clear panels — homes, glamping units, greenhouses and event spaces.

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Pyramids

Square pyramids from 8 ft to 128 ft wide on a stainless octet space-truss, at the Great-Pyramid 51.8° pitch or 45°, with doors, glass walls and a second floor.

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Custom cube homes

Draw your own home from 8 ft cube modules: stack them, stretch them, set every wall to solid, window, glass or door, add decks, stairs and a flat, slanted or pyramid roof.

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Every kit shares one engineered system: a stainless-steel frame and structural insulated panels with magnesium-oxide board faces, a phenolic-foam core and stainless-steel outer layers, in R-7, R-14 or R-21. Manufactured in 45 days, 14–30 days at sea, two to four weeks to assemble. Read the FAQ →

The studio

From first module to delivered home.

01

Design in 3D

Assemble cube and pyramid modules — walls, doors, floors, roofs — into a live model you can orbit, section and refine panel by panel.

02

Priced as you build

Every panel, beam, hub and container is costed in real time. Export the full bill of materials the moment the design changes.

03

Ship-ready

Your build auto-packs into 40 ft high-cube containers with real weights and counts — a delivery plan, not just a drawing.

04

Walk it in VR

Step inside on a Quest headset or tour it in first person, then wrap it in an AI-generated world to see it in place.

Ready to build?

GEN-BUILT Prefab geodesic domes, pyramids and custom cube homes · built to order FAQ