Get the home you imagine.
*TKEI is your companion for building a home, from the first plan through construction. Stand in every room before it's built. Keep every decision and document in one place, with your architect, builder and family.
Life-size on Apple Vision Pro · On the web and your phone today · iOS app coming soon
Clients and projects
- 26 homes in Los Angeles
- 62 projects
- 80,689 sq ft of homes
One companion for the whole project.
From the first plan through construction, *TKEI keeps the home, the decisions and the documents in one place.
Walk it before it's built
Our native Apple Vision Pro app puts the whole house on the floor you're standing on, at life size. On the web and your phone, the same home opens in 3D, with nothing to install.
Step Inside a Demo Home →Compare the options
Switch between design options and finishes, and see each one before anyone commits.
Try the Options →Every decision tracked
The decisions, questions and to-dos from each walkthrough land in one shared list — drafted by AI, checked by a person — with the screenshot and floor-plan spot where they came up. Resolve them as the design moves. Replay a walkthrough as a captioned video.
Every document read
Upload the project's contracts, permits, plans, invoices and warranties. AI reads each one, then titles, summarizes, dates and files it by type and trade, with who it's from.
One team, one picture
Homeowner, architect and builder see the same home, the same notes, the same decisions and the same documents — so everyone builds the same house.
Log In →
From the architect's model to a home you can walk.
- 01
Send us the model
Your architect's Revit file or plan set. Our Revit add-in reads what drawings throw away: which walls are exterior, which wall holds each door, where each room begins and ends.
- 02
The pipeline builds the home
75 automated checks and 30 automated fixes prepare every surface and material, then render and validate the home. Judgment calls — finishes, materials, glass — are proposed by AI and confirmed by a person. New homes go live without an app update.
- 03
Walk it. Decide. Build it right.
Your family steps inside each room. Change the kitchen while it's still a line on a plan.
“*TKEI is truly a game-changer for survivors working to rebuild their homes.”
Katherine PeoplesCEO, HPP CARESThe questions a floor plan can't answer.
- "Is this room really big enough?"
- Stand in it. Most people can't read a plan; everyone can stand in a room.
- Child safety
- Sightlines from the kitchen to the yard, stair and railing heights — and every room from a crawling toddler's eye level.
- Sunlight
- See how the sun comes through the windows and where the shadows fall.
- Aging in place
- Turning space in the bathroom, step-free paths, reach heights and door widths, judged at full size before a wall is framed.
- Universal accessibility
- See each room from a seated eye level, a grandparent's, a kid's. Catch what the code minimum misses.
In the demo, see any room as a crawling toddler, a child (4′0″) or an adult (5′8″). Try It →
Every one of these is cheap to fix on a plan and expensive to fix in construction.
What homeowners caught.
In their own words, walking their homes before construction.
Since August 2026
- 163 actions, decisions, questions and concerns captured from walkthroughs
- 27 design decisions recorded
- 11 walkthroughs where the family made a design decision
- 7 walkthroughs where the family raised a window issue
- 5 walkthroughs where the family found something that didn't match what was agreed
- 3 households raised an accessibility question
“These three windows are supposed to be up higher. … But the windows are supposed to be up there.”
“Is this window going to be right here too? Or is it going to be up? … I'm in your bathroom, this window should probably go higher.”
“…we might take this top window off … it's not a view of anything”
“Oh, here we are. Oh, the shower is...oh my gosh. This is tiny.”
“We just need that seat up a little higher. … I don't want my knees to be buckling.”
“This might have to come down a little bit more so I can, so we can crank the awning window. … Because this is too high.”
“…oh my god, it is a lot bigger than it looked on paper and on the screen.”
“Oh. Now I'm in the living room, so that's what it feels like. Oh, interesting.”
Quoted verbatim from recorded walkthroughs, with permission. Names withheld. Counts since August 2026, from recorded walkthroughs and their notes and actions.
Fewer change orders. Faster sign-off. Happier clients.
Design approvals stall when clients can't picture the space. *TKEI gives them a home to stand in, so decisions get made in the design meeting — and stay made.
- Design-build & custom builders
- Cut the mid-construction "I thought it would be bigger" conversation. Walk clients through options before you order materials.
- Architects
- Present the design as a place, not a drawing. Catch proportion and flow issues early.
- Modular & off-site
- Validate the unit before fabrication, where precision matters most and changes cost the most.
- Rebuild programs & nonprofits
- Families rebuilding after loss get clarity and control when they need it most. Proud to serve wildfire-rebuild programs.
“When homeowners can visually confirm room proportions, traffic flow, and spatial relationships ahead of time, we see fewer costly change orders, faster design approvals, and smoother project kickoffs.”
Chris MartinezCEO/President, General Contractor, Modern Evolution HomebuildersSimple pricing.
Prices start at $1,500 per home.
- Your home in 3D on the web and your phone
- 3 hosted walkthroughs included, hardware provided
- Every decision and to-do tracked, with recorded review sessions
- A document library that reads and files every PDF
Impacted by the wildfires? Ask about our discount.
Just curious? Open a finished home right now. Have plans? Book a short call and we'll tell you what we need and when you'll be walking through your home.