PropTwin

Live project

Walk through a real apartment.

2 BHK + Study, 1,457 sq ft. Modeled in Blender, brought to life in Unity, and running right here in your browser.

Featured project

Apartment 3D

2 BHK + Study · 1,457 sq ft

  • Blender
  • Unity 6 · URP
  • WebGL
W A S D
Walk
Mouse
Look around
N
Day / night
L · K
Room / LED lights
Esc
Pause & settings

Keyboard & mouse, or touch on mobile · 66 MB download

01Inside the walkthrough

Explore the apartment your way.

Walk freely

Walk with WASD and the mouse, or the on-screen joystick on phones, at true eye height and scale.

Automatic doors

Hinged and sliding doors open as you approach and close behind you.

Day & night

Press N or tap Day / Night to switch between daylight and a fully lit night scene.

Interior lighting

Toggle room lights and LED strips with L and K, or the on-screen buttons.

Your settings

Adjust look sensitivity, walk speed and invert-look from the pause menu.

02How we built it

From a 2D plan to a walkable twin.

  1. 01Reference

    Floor plan

    The developer's 2D plan sets every wall, opening and room dimension.

  2. 02Blender

    3D modeling

    Walls, joinery, fixtures and furniture modeled to scale, with PBR materials.

  3. 03Unity 6 · URP

    Interactive build

    Lighting, day/night modes, automatic doors and a first-person player controller.

  4. 04WebGL

    Published to the web

    Compiled for the browser and cached after first load, with nothing for buyers to install.

Start a project

Want this for your project?

Send us your floor plans and we'll turn them into a walkthrough your buyers can explore from anywhere.