Workflow rail
Assets, Agent, Image, Model, and Fabrication modes keep the builder organized around real work.
Purpose-built dome and shell design software
Design modular domes, tunnels, pods, and greenhouse shells with snap-first precision.
DomeCAD gives communities and builders a focused workstation for triangle and hexagon geometry, modular panel systems, fabrication readiness, 3D walkthroughs, and export-ready data.
254 mm base module10.25 in SnapCell panel familyJSON / CSV / SVG / DXF / STL / OBJ / GLB export path
Build / Analyze / Walkthrough / ExplodedDesign structures and understand them before fabrication.
Not generic CAD
A focused shell workbench for geometry, fabrication, learning, and community sharing.
DomeCAD centers the jobs that matter to dome builders: place panel systems, tune radius and height, validate openings, estimate parts, preview the interior, export useful files, and share templates others can learn from.
Parametric shell engine
Generate coherent triangle/hex shell layouts from radius, height, module size, and topology settings.
Walkthrough confidence
Switch from orbit to inside-the-dome view with a human scale reference.
Community templates
Clone greenhouse, shelter, classroom, utility, grow, and mobile dome starting points.
Core workflow
Set parameters. Generate the shell. Inspect the build. Export the work.
1Choose a topology and template
2Tune radius, height, panels, frame, and openings
3Review BOM, sheet yield, and fabrication readiness
4Save, share, export, and refine
Early access
Help shape the modular dome design standard.
Tell us what you want to build and how DomeCAD should support your workflow.