The AI-native layer for manufacturing.

Describe what you need. Shape writes the engineering spec, you review it,
and Dimension builds production-ready CAD in minutes.

Book A Call

Try Shape →

Try Shape →

Trusted by engineers and teams at

From concept to production-ready CAD.
With your engineering judgment built in.

Shape is Dimension's CAD AI. Describe a part, a use case, or a performance requirement — Shape researches the engineering specification, you review and approve it, and Dimension generates manufacturing-grade geometry.

Most AI CAD tools skip straight to geometry. Shape doesn't. The spec comes first. That's what makes the output right.

Introducing Shape.
Parts that are right the first time.

Prompt

Describe the part, the use case, or the performance requirement. Plain language. No templates, no structured forms.

Spec

Shape researches relevant standards, tolerances, GD&T requirements, and material specifications.

Review

Read the spec. Edit tolerances. Add constraints. Approve when it's right. Nothing goes to geometry until you say so.

Generate

Dimension produces a fully parametric, manufacturing-grade CAD model from your approved spec.

Refine

Prompt changes directly to the geometry. Iterate as many times as you need.

Prompt

Describe the part, the use case, or the performance requirement. Plain language. No templates, no structured forms.

Spec

Review

Generate

Refine

Open card to see the details

You're not approving a render. You're approving a spec — before a line of geometry exists.
That's what makes the output trustworthy at production scale.

You're not approving a render. You're approving a spec — before a line of geometry exists. That's what makes the output trustworthy at production scale.

What SHAPE does

Dimension does the research.

Shape pulls relevant standards, tolerances, GD&T requirements, and material specs — and writes a complete engineering specification from your description. No manual research. No spec writing.

You stay in control

Edit the spec before anything is built.
Adjust tolerances, add constraints, flag requirements.
Your approval is the gate. Nothing goes to geometry until it's right.

Production-ready output. In minutes.

Shape generates a fully parametric CAD model compatible with SolidWorks, Siemens NX, CATIA, and Autodesk.
Refine with plain-language prompts directly against the geometry.

Shape supports batch processing:
run hundreds of parts through the same workflow simultaneously.

Try Shape →

Try Shape →

Built for volume.

Shape processes hundreds of parts simultaneously:
consistent precision, manufacturing-grade output, every time. Enterprise teams run batch workflows the same day they onboard.

pump-flange-018.spec

complete

bracket-family-044.spec

running

housing-cover-201.spec

queued

mounting-plate-093.spec

queued

MEASURED AT ENTERPRISE SCALE

The numbers come from real deployments.

400x faster

2D drawings → parametric 3D CAD

96x faster

3D CAD → GD&T documentation

4,800x faster

Agentic CAD workflow automation

WHY IT MATTERS

CAD is the bottleneck for
everything downstream.

Simulation, production prep, digital twins, autonomous manufacturing — all of it depends on clean, accurate 3D CAD data.

For 40 years, that data has been produced manually. Skilled engineers, hours per part, with no consistent way to validate the output.

Dimension eliminates that bottleneck. Not by replacing your existing tools — by running on top of them.

SolidWorks, Siemens NX, CATIA, Autodesk. Your workflow, your file formats, your infrastructure. Shape plugs in.

Two ways to start.

Self-serve

Try it yourself.

Describe a part, run the workflow, see what Shape generates. No sales call needed. Your first model is free.

Try Shape →

Try Shape →

Self-serve

Try it yourself.

Describe a part, run the workflow, see what Shape generates. No sales call needed. Your first model is free.

Try Shape →

Try Shape →

Enterprise

Talk to an engineer.

Evaluating for an enterprise workflow or deploying across a team? We'll run a proof of concept with your actual parts.

Book A Call

Enterprise

Talk to an engineer.

Evaluating for an enterprise workflow or deploying across a team? We'll run a proof of concept with your actual parts.

Book A Call

More

prototypes
prototypes
prototypes
prototypes
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prototypes

Book A Call

Try Shape →

Try Shape →