Why sketch interiors on iPad?
A quick Procreate sketch communicates a room concept faster than a mood board and more cheaply than a 3D render. You can iterate live in a client meeting — swap a sofa, change a wall colour, try a different layout — all on layers you can hide and show. It bridges the gap between a floor plan and a photoreal visualisation.
Step 1: Set up one-point perspective
Most interior views work in one-point perspective: you face one wall straight on, and the side walls, floor and ceiling recede to a single vanishing point. Turn on the Perspective Drawing Guide, place one vanishing point roughly at seated eye level, and enable Assisted Drawing. Draw the back wall as a rectangle, then run floor, ceiling and side-wall lines to the point.
Step 2: Establish the room shell
Define the box of the room: where the floor meets the walls, window and door openings, and the ceiling height. Keep this construction on its own layer at low opacity — it's the scaffold everything else sits inside.
Step 3: Place furniture in perspective
Block furniture as simple boxes first — a sofa is a box, a table is a box — aligned to the room's vanishing point so everything sits flat on the floor. Get the footprint and scale right before adding detail. Furniture and fixture stamps speed this up enormously; browse the stamps category and the architecture tag for interior elements.
Step 4: Ink and add detail
On a new layer, ink the room and furniture with a clean liner from the inking category. Add the details that sell an interior: cushions, plants, a rug, light fixtures and window framing. Suggest texture rather than drawing every thread.
Step 5: Colour, material and light
Flat-fill walls, floor and furniture on layers below the line, then indicate materials — wood grain, fabric, tile — with light texture from the texture category. Pick one main light source (a window or a lamp), keep surfaces facing it lighter, and add soft contact shadows under furniture so pieces feel grounded. A soft painting brush handles the gradients.
Tips for client-ready interior sketches
- Keep layers organised so you can swap finishes live — one layer per material.
- Add a person or scale cue occasionally to communicate proportion.
- Limit the palette to the actual scheme; it reads as intentional design.
- Use stamps for repeat items — books, plants, frames — to fill a room fast.
Brushes and next steps
Build an interior kit from free brushes — a liner, a soft painter and furniture stamps from free Procreate brushsets. For exteriors and the full process, see how to draw architecture in Procreate, and to nail the perspective every time read buildings in perspective.