Working prototype · room layouts stay on this device

A planning aid.

This prototype provides illustrative floor layouts and local geometric checks. Inputs, furniture dimensions and reserved use spaces are your planning assumptions. Verify measurements and real-world conditions before purchasing or moving anything.

Local checks do not establish complete walking routes, carrying access, window operation, structural suitability, accessibility or compliance with regulations. The tool does not provide construction documentation or calibrated-scale printing.

Keep an independent project-file backup. Browser storage can be cleared or become unavailable. Prototype behavior may change as testing continues. Full operator and contact information is a release prerequisite.