Design Domes, in minutes
Set the parameters and automatically generate everything you need to fabricate and assemble geodesic domes.
- 3D model
- Quantities
- Fabrication files
- Technical drawings
- Assembly map
Domes for those who design. For those who fabricate. For those who build.
Geodesic domes are among the smartest structures ever conceived. Light, resilient, efficient by nature. Yet, in practice, they have always been structures of complex math that depend on specialists. GenDome was built to remove that barrier. We made a platform where anyone can configure, visualize and document a complete geodesic structure in minutes — and move straight to fabrication.
You set the idea. GenDome handles the rest.
For those who design
Explore dozens of alternatives in minutes. Adjust diameter, frequency and sphere fraction without redrawing or rebuilding models. Creative freedom comes back to the process.
For those who fabricate
Receive cut lists, angles, connectors and assembly maps organized automatically. Less interpretation. Fewer errors. More production.
For those who build
Get reliable quantities to quote with confidence, adapt to site reality, and decide fast. The project stops being a black box and becomes a tool for execution.
100% Online.
GenDome runs straight in the browser and follows the entire project cycle. From first study to on-site assembly, models, quantities, technical documentation and execution guides stay accessible on any device.
From concept to construction in three steps.
From the first decision to the job site, GenDome turns complex geometry into documentation ready for production and assembly.
01 — Configure
Define what you want to build. Pick dimensions, frequency, bar type (tubular or rectangular), connectors and panels. The 3D model responds in real time so you can explore alternatives before committing.
02 — Fabricate
Turn geometry into production. GenDome organizes bars, panels and connectors automatically, generating cut lists, quantities and technical detailing ready for fabrication.
03 — Assemble
Take it to the site with confidence. Walk the assembly sequence piece by piece, ring by ring, and bring the 3D panel to the build.
You define. GenDome generates.
Configure Geometry, Bars, Connectors and Panels and receive — in real time — fabrication files, plans, 3D models and assembly maps ready for the build site.
- RadiusDome dimensionm
- FrequencyMesh densityV1–V6
- Sphere fractionCap height3/8 · 1/2 · 5/8 · …
- BaseSource polyhedronIco · Octa
- SectionStructural profileTubular · Rectangular
- GaugeTube diameterinches
- DimensionsWidth × height (rectangular)mm
Joint systems with full technical detailing. Each connector ships dimensions, cut angles and bolt drilling.
- Single PlateBUILD
- Universal PlateBUILD
- Bolted TubesBUILD
- Screwed TubeBUILD
- Star Plate (single)BUILD
- T-StarBUILD
- GapSpacing between panelsmm
- Z-offsetRadial elevationmm
- Thickness3D panel volumemm
- QuantitiesBars, nodes and panels grouped by typology
- Cut listPer bar class, with lengthsCSV
- Technical plansTop view, elevation and connector detailPDF
- DetailingBar ends + connector planificationPDF · DXF
- 3D modelsFor render and CADOBJ · STL · DXF
- Assembly mapBar-by-bar job-site guideCSV
All your projects in one place.
Every dome stays organized, accessible and in sync. Save versions, follow project evolution and share information with your team directly from the browser.
Who uses GenDome.
Architects and engineers
Design domes with precision and freedom. Generate alternatives, validate solutions and export technical documentation without depending on complex modeling or manual calculations.
Metal shops and fabricators
Turn geometry into production. Receive cut lists, angles, connectors and assembly maps ready to quote, fabricate and deliver with confidence.
Builders, glampings and entrepreneurs
Simulate scenarios, size with precision and decide before you invest. The project stops being a guess and becomes a tool to make the business viable.
A plan for every need
Switch plans anytime.
- ✓ Build and spin your dome in 3D
- ✓ Try V2, V3 and sphere fractions
- ✓ See struts, panels and nodes instantly
- ✓ Bigger domes: V4, V5 and V6
- ✓ Export the 3D for your maker
- ✓ Up to 50 saved projects
- ✓ Roll back to an earlier version anytime
- ✓ Interactive, step-by-step assembly map
- ✓ Pick the node connection system
- ✓ Cut list + bar-end detailing
- ✓ Technical sheets to show your client
- ✓ Know exactly how much material you'll use
| Compare features | FreeR$0 | ProR$79 | BuildR$199 |
|---|---|---|---|
| Mesh frequency | V1–V3 | V1–V6 | V1–V6 |
| Real-time 3D model | ✓ | ✓ | ✓ |
| Quantities (struts, nodes, panels) | ✓ | ✓ | ✓ |
| 3D model (OBJ / STL / DXF) | — | ✓ | ✓ |
| Saved projects | 3 | 50 | ∞ |
| Versioning and history | — | ✓ | ✓ |
| Connector systems | — | — | 6 |
| Cut list (CSV) | — | — | ✓ |
| BOM budgeting | — | — | ✓ |
| Structural indicator (analysis + PDF report) | — | — | ✓ |
| Interactive assembly map (Assembly tab) | — | — | ✓ |
| 2D technical plans (PDF) | — | — | ✓ |
Frequently asked questions
Do I need to know geodesic math?
No. You set radius, frequency and sphere fraction — the platform computes struts, nodes and panels.
Do the files open in my CAD/CNC?
Yes. CSV and JSON for spreadsheet and metal shop; OBJ and GLTF for 3D. Open formats, no lock-in.
Does the same project always yield the same result?
Yes. The calculation is deterministic — repeatable strut by strut, to quote and cut with confidence.
Can I try before subscribing?
Yes. The Free plan runs V1–V3 with no credit card. Exports unlock on Pro.
What are the payment methods?
Payment via Stripe, with a Customer Portal to manage your subscription. Pix coming soon.
What dome size does the platform cover?
From small shelters to event structures. Adjust the radius freely and check human scale in 3D.
Part of the SELVAGEN family.
GenDome is the first digital product in a line of tools for architecture, engineering and construction developed by SELVAGEN. For over a decade we've been exploring computational design, automation and generative processes to turn complex projects into more efficient solutions.
