Dimensions & Design
LuBan Ruler
Well-measured dimensions, harmonious spaces
Application preview
Based on the brief dated 7 October 2026; current app versions are not confirmed.
What it does
- Three parallel rulers; mm/cm inputs and ruler dragging.
- Clear-opening dimensions from overall and frame sizes; auspicious-range suggestions.
- Door, gate and altar presets; project saving and result sharing.
Who it is for
Homeowners, architects and builders checking dimensions.
Know the limits
Features listed are owner-reported and await current-version verification. An auspicious interval does not establish technical compliance.
Quick start
- Open the app and choose your units.
- Enter measured or documented dimensions and identify their type.
- Read results with their assumptions and verify before use.
Overall, frame and clear dimensions: choosing the right input