Dimensions & Design
ArchStair / Stairs
Explore stair options
Based on the brief dated 7 October 2026; current app versions are not confirmed.
What it does
- Stair parameters, option comparison and optimisation.
- Plans, sections and headroom; mm/inch units.
Who it is for
Architects, engineers and stair or ramp designers.
Know the limits
Descriptions are based on interface screenshots referenced in the brief. Algorithms, supported stair types, export formats are unverified.
Quick start
- Open the app and choose your units.
- Prepare finished floor levels, riser count and plan constraints.
- Read results with their assumptions and verify before use.