How to Add a Second Floor or Loft to Your Home — Room Sketch 3D

Name: How to Add a Second Floor or Loft to Your Home — Room Sketch 3D
Uploaded: 2026-06-18T00:00:00+00:00
Duration: 137 s
Description: Turn a single-floor home into a two-story design in Room Sketch 3D. This guide adds a loft above the ground floor, shapes it over the rooms below, makes the open side a pony wall, connects the floors with a staircase, furnishes the loft, and views the finished two-story home in 3D.

Turn a single-floor home into a two-story design in Room Sketch 3D. This guide adds a loft above the ground floor, shapes it over the rooms below, makes the open side a pony wall, connects the floors with a staircase, furnishes the loft, and views the finished two-story home in 3D.

2 minUpdated 2026-06-18

Read the full step-by-step guide

What this video covers

1Build the ground floor
2Add a floor
3Shape the new floor over the one below
4Add stairs to connect the floors
5Build out the upper floor
6Walk between floors in 3D
7Export per floor or the whole house

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