DESCRIBE.WE BUILD.

From natural language to a native SolidWorks macro. Parametric features, tolerances, and constraints — all preserved.

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Generate a heavy duty 24-tooth power gear, 160mm OD, with a 45mm keyed center bore.
INSPECT 3D MODEL
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How it works →
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THE PROBLEM

Engineering shouldn't be this hard

WASTED TIME

Hours spent on manual CAD work instead of actual engineering design.

ENDLESS ITERATIONS

Multiple rounds of revisions drain your project timeline.

PRECISION LOST

Mesh exports lose the parametric editability essential for real engineering.

How Prompt Becomes Precision

The Geometry Pipeline

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INTEGRATIONS

Connect to Your Favorite CAD Tools

MecastyCore
S

SolidWorks

Industry standard for mechanical design

F

Fusion 360

Autodesk's cloud-native platform

O

Onshape

Modern cloud-first CAD

O U R   T E A M

Meet the Minds Behind Mecasty

We're building the bridge between human intent and machine precision. Our team combines deep expertise in CAD systems, AI, and software engineering to transform how engineers work.

AR

Alexandre R

Co-Founder, CEO, CTO

AJ

Aurélien J

Co-Founder, CMO

Our Mission

We believe engineers should focus on innovation, not repetitive tasks. Mecasty bridges the gap between natural language and precision CAD, empowering creators to bring their ideas to life faster than ever before.