Product3D Design
Build production-ready 3D models in a browser-native CAD editor.
ZerothCAD 3D Design combines approachable primitives with advanced edit tooling so beginners and power users can work in the same environment.
Object/vertex/edge/face/UV modesMesh toolsBoolean opsImport/export
Core modeling capabilities
Start quickly, then refine with precision controls.
- Primitive library with transform, grouping and duplication operations.
- Mesh-level actions including extrude, inset, bevel, knife and subdivision.
- Boolean union/subtract/intersect for rapid concept shaping.
Material and UV workflows
Prepare assets for rendering, simulation and export.
- Adjust roughness, metalness, opacity and wireframe in inspector.
- UV offset/repeat controls for lightweight texture layout adjustments.
- Editable operation history that preserves intent and supports iteration.
AI-assisted drafting
Turn text prompts into editable operations, not locked geometry.
- Operation-level output for safe review before final save.
- Fallback deterministic generation when AI provider is unavailable.
- Prompt job tracking for auditability and troubleshooting.
Frequently asked questions
Can I export my models?
Yes. JSON and OBJ export are available with revision-safe save workflows.
Do advanced tools require desktop software?
No. Advanced editing controls run directly in the browser.