Build Amazing Creations
Create stunning LEGO-style 3D block designs right in your browser. With intuitive controls, timeline replay, and cloud saves — your imagination is the only limit.
Start Building Free →Everything You Need to Build
Professional-grade tools designed for creators of all skill levels
Intuitive Building
Place, rotate, and stack blocks with snap-to-grid precision. A natural experience that works just like physical block building.
Timeline & Replay
Every action is recorded automatically. Replay your build process, step through history, and create stunning timelapses.
Reusable Templates
Save groups of blocks as reusable templates. Build complex structures once, then use them across all your projects.
Cloud Saves
Sign in to save your projects securely to the cloud. Access and continue your creations from any device, anywhere.
Multiple Themes
Choose from Dark, Light, or Playful visual themes. Customize your workspace to match your style and preferences.
Build Metrics
Track dimensions, weight, and piece count in real-time. Perfect for planning and validating real-world builds.
Ready to Create?
Jump right in — no account required. Your creations are automatically saved locally, so you never lose your progress.
Launch Blockeez →