Open the fridge, pull out a drawer, close the curtains and switch on the TV right inside the 3D model of your apartment.
A picture of an apartment will not tell you whether the wardrobe door clears the bed or whether there is room to pull a drawer out. In Uyut3D furniture and doors actually open, so you can simply look. In the first-person walk you press E, in a 3D tour you click, and in the editor you use the buttons in the item panel.
Approach an item in the walk. The crosshair tells you what you can do with it.
The door opens, the drawer slides out, the screen turns on. Press again to undo.
In a 3D tour and in the editor the same works with the mouse.
Fridges and freezers, the microwave, dishwasher, washer and dryer, wardrobes and dressers, kitchen drawer units, bedside tables, the toilet lid and a laptop. The sofa unfolds, the TV and air conditioner switch on, curtains close and interior doors swing open.
Each part gets the verb you would use. You close the curtains, unfold the sofa, pull out the drawer. On a fridge with a bottom freezer the hint says pull out, because that part is a basket.
Opening items are hollow inside. The washer shows its drum behind the porthole and the wardrobe has hangers. In a small kitchen an open fridge door shows whether it blocks the way to the sink, and a lowered dishwasher door shows how much floor is left in front of it.
Whatever you open is visible only to you and only in this view. The save button stays off, collaborators get no edit and undo spends no steps. For clearance checks items count as closed, so an open fridge does not leave a dead zone around itself.
Turn off a lighting circuit and the ceiling lights of its room go out. Turn off a socket circuit and the appliances in that room stop. The main breaker cuts the whole apartment.
The Tenants mode moves in a cat and a robot vacuum. The cat walks through doors, sleeps on the bed, jumps onto the table and now and then knocks off whatever sits on the edge, while the vacuum rolls around the floor. You can pet the cat with a click, but keep it up too long and it swats you. The project stays untouched here as well. Switch the mode off and the vase is back in place.
Check that the fridge door and the dishwasher door do not hit each other or the table.
See whether the dresser drawer opens next to a 160 x 200 bed.
Open the wardrobe in a 3D tour and show the client the walk-in with its doors wide open.
Build the kitchen in the editor and walk through it in first person.
Stand inside your own apartment at eye level and walk it before the renovation. Walls and furniture block you; doors and cabinets open.
The Realism button adds soft shadows and a photographic tone while you work, and photo mode ray-traces the view into a picture for your client.
Send a link and your client walks through the apartment in the browser. The same tour goes on your website with one line of code.