“Trace runs on your desktop, checks its own setup, and builds the model straight into your open Revit session.”
Folders and multi-page PDFs
Built live in the session you have open
A drawing set traced into standing geometry
A desktop tracer that turns drawing sets into building geometry.
Runs onWindows, alongside your own Revit
Best forTurning an archive of drawings into Revit geometry
Drop a folder, a handful of sheets or a multi-page PDF and Trace takes the lot. The guided build lists every floor it found, then works through them in order and tells you what it did on each one before it moves on, so a scale error surfaces on the floor that caused it rather than at the end of the set.
The setup wizard checks itself rather than trusting you to have configured it correctly. It reports what is missing in plain language instead of failing at the first parse.
A model in your open Revit:
Walls, rooms, doors and windows built into the document in front of you.
.rvt checkpoints on disk:
A saved copy at each stage, so you can step back to any point of the build.
An IFC when you ask for one:
Ask Trace to export and you have the file the studio opens as a twin.
Drawing sets are the most common building record and the least useful. They are pictures of a building, so every measurement is a ruler on a screen and every quantity is a guess someone has to defend.
Trace turns the set you already have into Revit geometry you can measure, built live in the session open on your own machine.
Built for Owners with archives, not models
What comes out is a real model, not a render: your own Revit document, carrying storeys, rooms and openings. Ask Trace for an IFC export and that file opens in the studio like any other twin, ready to be measured, priced and scoped.
Nothing is published on your behalf. The .rvt and its checkpoints stay on your disk, and the handoff to the studio is a step you take deliberately, with the export you chose. What does travel while Trace works is the conversation — your instruction and a description of what is on the sheet — which goes to the language model provider you configure.
One live model:
Once it is in the studio every trade opens the same twin in a browser. Trace itself is the only thing anyone installs.
Ask in the model:
The copilot flies to the room you asked about.
Nothing gets lost:
Notes and tickets stay pinned to the element itself.
Bring the files you already have. We will show you the twin you keep for the life of the building.