Inspect precisely
Select components, bodies, faces, edges, and vertices. Inspect topology and preserve reusable measurements with revision-bound provenance.
Local-first · Agent-guided · Preview before apply
CAD that keeps you in control.
Inspect real B-rep models, ask precise questions, and turn agent proposals into reviewed revisions—without giving up local authority.
- Local project authority
- Exact preview and apply
- Immutable revision history
Exact candidate
Revision 18
Guarded workflow
A clear boundary between asking and changing.
Rover CAD keeps the agent useful and the user authoritative. Every change moves through the same visible sequence.
- 01
Inspect
Start with the exact project, revision, selection, and geometry in front of you.
- 02
Propose
Turn a question into a bounded candidate with explicit targets and parameters.
- 03
Preview
Examine the candidate and its consequences without changing project authority.
- 04
Apply
Accept the validated result deliberately and preserve it as a new revision.
Shipped capabilities
A full workbench, grounded in exact geometry.
From inspection through exchange, each workflow keeps durable CAD facts, reviewable intent, and recovery in view.
Edit deliberately
Create exact transactional candidates for direct edits, authored features, booleans, details, repair, and simplification—then Preview before Apply.
Build product structure
Organize components, external sources, assembly constraints, configurations, and BOM review without losing source or instance identity.
Work with an agent
Ask project-aware questions, receive bounded explanations, and review typed proposals that remain inert until you choose what happens next.
Review every revision
Compare immutable revisions, inspect what changed, and recover the last valid model when an operation cannot be accepted.
Exchange with confidence
Import and validate STEP/XCAF geometry, retain provenance, and use verified AP242 round-trip and create-only export paths.
Technical foundations
Local by architecture. Explicit by design.
Rover CAD is a native workbench built around durable project evidence—not a hosted viewer and not an autonomous mutation loop.
Local project authority
Your project, source files, revisions, and credentials stay on your machine. This site never receives CAD data.
Exact geometry
Durable B-rep and STEP/XCAF facts remain authoritative. Preview meshes and rounded display values never replace them.
Guarded change
Preview is non-mutating. Apply copies only the validated candidate into a new immutable project revision.
Built in the open