Skip to main content
Room Sketch 3DRoom Sketch 3D

Adding an Opening or Passageway in Room Sketch 3D

Add a cased opening or passageway between rooms in Room Sketch 3D — a doorway with no door. Set the width and view it in 3D.

1 minUpdated 2026-06-10
Read the full step-by-step guide

What this video covers

  1. 1What an opening is — and isn't
  2. 2Standard widths and proportions
  3. 3Cased vs uncased — the finish choice
  4. 4Arched openings
  5. 5Pass-throughs and half-wall openings
  6. 6Structural considerations
  7. 7When to use an opening (instead of a door)
  8. 8In Room Sketch 3D

Prefer to read along? See the full written walkthrough with screenshots.

Start designing your room

Draw it, furnish it, walk through it in 3D — on web, iOS, and Android.

Open Room Sketch 3D

One-time purchase · No subscription · Web, iOS & Android