Early access · Founding-member pricing open

One canvas. Everything you can dream up.

AxiomCAD is a parametric CAD studio for custom hardware, electronics, PCBs, buildings, and full assemblies. History-driven, tolerance-aware, and seriously fast. It replaces three separate tools with one file.

Parametric history-driven
PCB routing in the same file
STEP · Gerber · IGES exports
Priority GPU rendering
Why AxiomCAD

Design work shouldn't live in three tools.

If you're designing hardware, you're bouncing between a mechanical CAD, an electronics tool, and a rendering app. AxiomCAD is one file that covers all three.

Mechanical + electronic

Sketch a chassis, route a PCB inside it, and check the fit with a live simulation — all in one document. STEP export for machining, Gerber for fab.

Assemblies at tolerance

Full assemblies with real-world tolerances. AxiomCAD checks fits and interferences at compile time, so what you print or machine actually mates.

Fast, offline-first

Rendering runs locally on your GPU. Files live on your disk. Cloud sync is optional and per-project — no forced upload of your IP.

Under the hood

Parametric history. Live simulation. Real-time rendering.

360.00 mm160.00 mmØ 48.00chassis_v3.axiom · drafttolerances ±0.02 · 4/8 solvedAxiomCADWorkspace preview

Sample workspace preview — the real UI is even denser.

Who it's for

Solo makers to full firms.

We designed AxiomCAD around three real workflows: a solo maker printing custom parts, a working engineer shipping products, and a firm managing a team of designers. Each tier is built for one of those, no upsell shell games.

TIERPRO / YEARLY
FILErobot-arm.axiom
SIMULATION72% converged

Every change re-runs the constraint solver against the whole assembly. Fits are checked on save. Version history lives with the file.

Ready to try AxiomCAD?

Waitlist opens today. Founding members get first access + a locked-in discount for the life of the subscription.

Join the AxiomCAD waitlistOr see Defendrix →