OPTEsc Plan to 3D

Upload a DXF plan. Review inferred walls, doors, exits and rooms before using the 3D model.

Open plan

Scale

Building width (m)

Plan reading settings

Grid cell (m) Max door width (m) Max travel to exit (m) Ignore lines under (px)

Lower the line filter if thin inner walls are missing. Raise it if text or furniture turns into walls.

Where does it start? How strong? Who is inside? How many people?

About the building

Type of building Fire detectors Sprinklers The alarm is Inside doors Fire spreads Ceiling height (m) Built with Earthquake-proofing

Subtitles and voice

A training tool, not real emergency advice. In a real emergency, follow the alarm, the emergency services and your site's procedures.

Let AI choose the instructions (online)

Only the room name and the event are sent, never the plan.

Start a fire drill for automatic simulation subtitles.

Sources

Loading the fictional training station…

Training limits & sources

Fictional equipment. Generic reminder only, not hands-on training or a substitute for the actual unit’s label and site procedures. Untrained or unsure? Evacuate.

USFA: general PASS reminder
INRS: training in French workplaces
Full reference diagram

Check these

Zones

No plan loaded yet.

WallDoorExitWindowFurnitureMachineStairs

Labels Furniture & stairs Plan on floor Projected drill signs Projectors & cameras Projection concept · simulated signals, not installed equipment. Walls

Drag to rotate, right-drag to pan, scroll to zoom. Click a zone to select it.

Click the view to walk. WASD or arrows to move, Shift to run, Esc to release the mouse.

Paint walls, erase false walls, or paint a door across a wide opening to split two zones.