Drawing a custom-shaped room
Most real rooms aren't perfect rectangles. On Home, tap Custom Floor Plan and pick a starting shape (L, T, U, Alcove, Rectangle or Round): the design opens straight in the editor, where you drag walls and type their exact lengths. Or tap Draw Your Own and click each corner of your room right in the editor; stop part-way and your walls are kept, ready to carry on.
Most real rooms have at least one quirk: an alcove, an L-shape, a recessed chimney, a bump-out. Custom Floor Plan handles all of them, and the quickest way is rarely to draw from scratch. Start from the shape that's closest, then adjust the walls on the plan until they match your measurements.
There are two ways in. A starting shape creates the design straight away and opens it in the editor. Draw Your Own opens the same editor on an empty plan and you draw the walls yourself, corner by corner. Either way you end up in the same editor, with the same wall tools.
What you'll need
- •Rough measurements of your room (you can type the exact lengths afterwards)
Step by step
- 1
On Home, tap Custom Floor Plan
On Home, under Start a new floor plan, tap Custom Floor Plan (L, T, U and more shapes). Already in a design? Tap the house button at the top left of the editor to get back to Home first; your design is saved automatically.
Custom Floor Plan, on Home. - 2
Name it and pick a starting shape
The New Floor Plan window opens. Type a name, check the Units (ft/in or m/cm) and the Ceiling height, then choose under Choose a starting shape: - Draw Your Own (Place corners freely), the wide tile at the top: the editor opens on an empty plan and you draw every wall yourself (step 5). - Rectangle, L-Shape, T-Shape, U-Shape or Alcove: the design is created the moment you tap it. Each tile shows its starting size. - Round: asks for the diameter first, then creates a round room. Pick the shape closest to your room. The size doesn't need to be right yet.
Draw Your Own, or one of six starting shapes. - 3
Your shape opens straight in the editor
Tap a shape and the design opens in the main editor, ready to use. Every outside wall is labelled with its length, and Plan Settings shows the Gross area and Usable area. The L-Shape, for example, starts 15 ft × 12 ft overall with one corner cut out. From here it's a normal design: add doors, windows, interior walls and furniture, or view it in 3D.
The L-Shape, just created: a normal design in the editor. - 4
Make it match your room: edit the walls on the plan
Tap (or click) any outside wall. It turns blue, with a small bar beside it, and you can: - Type its exact length: tap the length on the bar and type the measurement you took. - Drag it: drag the wall in or out, or the crosshair at either end. By default the walls beside it stretch to stay joined (the link button on its bar is on, Joined walls move too); tap the link off if only that wall should move. - Split it in two with the scissors on the bar, to add a bump-out or a step. - Bow it into a curve with the curve button on the bar, between the link and the scissors (see Curved walls). - Choose Wall, Railing or Open, set its height and thickness, or delete it with the trash can, in the panel at the bottom. To grow the plan, use Add Room for a rectangle or Exterior Wall to draw walls of any shape, both in the Build panel. All the details are in Edit walls on the plan.
Tap a wall: type its length, drag it, or split it with the scissors. - 5
Draw Your Own: draw the walls right in the editor
If no shape is close, tap Draw Your Own instead. The editor opens on an empty plan with the Exterior Wall tool ready and a note at the top: Click where your plan's first corner goes. Drag to move around (Tap… on a phone). Click (or tap) where the first corner goes: a crosshair appears with a blue + beside it. Now click where the second corner goes (or drag the + out to it): that's the first wall, and its length shows in a small pill beside it. Type the number you measured straight away (on a computer just type the digits; feet in the first box, inches in the second, then Enter; on a phone tap the pill). The note now says Click where the next corner goes, or drag + for the next wall. Drag the crosshair to change this one's length (or type it). End on the first corner to close your plan. (Tap… on a phone).
Draw Your Own: an empty plan, the Exterior Wall tool ready, and the first-corner note. - 6
Click where each next corner goes
Move the mouse and the next wall follows the pointer in blue, with its live length, so you see exactly what a click will draw before you click. Click, and that corner is placed; carry on round the room one corner at a time. On a phone or tablet, tap where each corner goes (the wall appears when you tap, since there's no pointer to follow). Walls snap square to the last one and line up with the walls you've drawn, as shown by the dashed guide line and the green right-angle mark. Some clicks place no corner, on purpose: a click while a length or angle box is open just finishes that box (the number you typed is applied), a press that slides off the edge of the plan, and a wall so short it can only be a slip (shorter than about a fingertip on screen, at most 12 in or 30 cm). For a really short wall, zoom in or type its length. Here, the third wall follows the pointer at 11 ft 7 in before the click.
Click to place: the next wall follows the pointer, then a click sets the corner. - 7
End on the first corner to close the plan
Prefer dragging? Dragging the + for each wall in turn still works, and you can mix clicks and drags. Walls are square to the last one by default (a blue wall, a dashed guide line and a green right-angle mark while you pull; hold Ctrl, or ⌘ on a Mac, for any angle, and the angle shows beside the length). Type each measured length right after drawing it. Undo takes back one wall at a time. To finish, drag the last + onto the first corner: a green ring marks it, and when you let go the plan is created, with every wall measured and Gross area and Usable area in Plan Settings. If the last wall would cross another, a note says The walls cross each other, so the plan can't close there. Change the last wall, or cancel and start again; a plan smaller than 1 sq ft gets That plan is too small. From here you fine-tune the walls exactly as in step 4. While you draw, every wall's length and every corner's angle stays editable: tap a pill, type, ✓ (see type the angle between walls). Clicking on the first corner closes the plan just like dragging onto it.
Pull each wall out, type its length, and end on the first corner to close the plan. - 8
Stopped before closing? Escape keeps your walls
You don't have to finish in one go. Press Escape, tap the ✕ on the note, or pick another tool (a Door or Window tile, say) with two or more walls drawn, and your walls are kept: the plan closes with its last side left open, shown as a dashed blue line from your last corner back to the first corner with a + in its middle. A note at the top says Your plan's outline has an open side (the dashed line). with a Close it button (its ✕ hides the note for now). The plan is also saved to your account as a draft from its first wall, so a reload or a closed browser loses nothing. With only one wall drawn, there's no floor yet: you stay in the drawing tool with the note Draw at least two walls, or close your plan, before using other tools. Escape with just a starting corner clears that corner so you can start again. Here, three walls were drawn (12 ft 1 in, 10 ft 1 in and 5 ft 11 in) and Escape was pressed: the open side runs on a slant back to the first corner.
Escape keeps the walls: the last side stays open, dashed, with Close it in the note. - 9
Carry on drawing from the dashed side
Two ways to finish. Tap the + on the dashed side, or Close it, and the open side becomes one straight wall (handy when that really is the last wall). To draw the real shape instead, tap the wall at either end of the dashed side: it's selected, a + appears just past each of its ends, and the reminder note steps aside. Pull the + at the end beside the dashed side and you're drawing again from that corner. The dashed side now runs from wherever you are to its far end, and the corner you started from shows its angle against the real wall: 90° for a square corner (tap it to type another). Then click corners as before; stop part-way again and the new walls stay, with the rest of the side still open.
Pull the + at the open side's end: the corner reads 90° and the dashed side follows. - 10
End on the dashed side's far end to close the room
Finish on the other end of the dashed side: a green ring marks it when you're on it. Click (or let go) and the room closes with the shape you drew, every wall measured and the area in Plan Settings. Here, a 5 ft 11 in wall down and a 6 ft 2 in wall across, then a click on the dashed side's far end, turned the half-drawn outline into an L-shaped room of 121 sq ft (gross).
End on the dashed side's far end (green ring) to close the room. - 11
Later: corner-level fixes in the Outline Editor
Most changes are quickest on the plan itself. For a one-off job on the outline (dragging or deleting a single corner, squaring a corner to 90°, or re-scaling a plan that came out the wrong size), open Plan Settings → Layout → Outline Editor. To add exterior walls of any shape later, use Build → Exterior Wall on the plan instead (see Add exterior walls right on your plan). On a computer Plan Settings is at the top of the left panel; on a phone, tap Plan Settings in the top row. Save your changes there with Update Floor Plan (Save on a phone). See the Outline Editor. Until the outline is closed, Outline Editor is greyed out with the note Close your plan's outer walls first.
Plan Settings → Layout → Outline Editor.
Tips
Start from a shape even if it doesn't match exactly
It's almost always faster to pick the L-Shape and adjust a couple of walls than to draw from scratch. The shapes give you square, measured walls in one tap.
Type the walls you measured
Don't try to drag walls to an exact size. Tap a wall, tap its length box and type the number from your tape measure. Do that wall by wall.
Check your corners are square
Turn on Layers → Show corner angles to see the angle at every corner of the plan. Square corners show 90° in green. The inside corner of an L reads 270°, which is right for that shape.
Watch the area as a sanity check
Gross area and Usable area in Plan Settings → Layout update as you change walls. If your real room is about 220 sq ft and the plan says 152 sq ft, a length is off.
Common mistakes
Approximating an L-shape as a rectangle
Don't squeeze a real L-shaped room into a Rectangle plan. Smart Flow Check, the 3D view and "will my furniture fit" all go wrong. The L-Shape is one tap away.
Looking for the old Edit Floor Plan Shape button
It's gone. Change walls by tapping them on the plan; for corner-level fixes open Plan Settings → Layout → Outline Editor.
Throwing a half-drawn plan away and starting over
Nothing you drew is lost when you stop part-way (Escape included): the walls stay with a dashed open side. Carry on from either end of the dashed side, or tap its + to close it. Use Undo to take walls off one at a time if a corner is wrong.
Drawing corners by eye for a precise plan
A drawn outline is a good start, but as soon as you have real measurements, tap each wall in the editor and type its length.
Frequently asked questions
What shapes can I make?
Any closed shape, and a round room. Rectangle, L-Shape, T-Shape, U-Shape, Alcove and Round cover most rooms; Draw Your Own handles anything else, including angled walls and several bumps.
Can I change the shape after I've placed furniture?
Yes. Tap any outside wall on the plan to drag it, type its length or split it, and use Add Room to grow the plan (see Edit walls on the plan). For corner-level fixes, open Plan Settings → Layout → Outline Editor.
What's the difference between a starting shape and Draw Your Own?
Speed, and where you start. A starting shape creates the design straight away and opens it in the editor, so you adjust walls that already exist. Draw Your Own opens the same editor on an empty plan, and you draw the walls yourself with the Exterior Wall tool, typing each length as you go; the design is created the moment you end on the first corner. After that, both are edited the same way.
Does a drawn shape have to be closed?
Yes. A floor plan has to enclose an area, so the plan closes the moment you end the last wall on the first corner (a green ring shows you're on it). But nothing you draw is lost: the plan is saved to your account as a draft from its first wall. If you press Escape, or pick another tool or a Door or Window tile, before closing it, your walls are kept and the plan closes with its last side open (a dashed line with a +, and a note with Close it); one tap closes it, or tap the wall at either end of the dashed side and pull its + to carry on drawing. With only one wall drawn you stay in the drawing tool. An unfinished plan shows at the top of Home, marked Draft, with Continue (on any device) and Discard.
Can I click the corners instead of dragging each wall?
Yes. After the first corner, click (or tap) where each next corner goes; with a mouse the next wall follows the pointer so you see it before you click. Dragging the + still works, and you can mix the two. A click while a length or angle box is open only finishes the box, and a tiny wall from a slip of the mouse is ignored (zoom in or type the length for a really short wall).
I pressed Escape. Did I lose my drawing?
No. With two or more walls drawn, Escape keeps them and leaves the last side open, as a dashed line. Tap the wall at either end of the dashed side and pull its + to carry on, or tap the dashed side's + (or Close it) to close it with one straight wall.
Where did Edit Floor Plan Shape go?
It was replaced by editing walls right on the plan, which works on phones too. The one-off outline tools (drag or delete a corner, square corners, re-scale) now live in Plan Settings → Layout → Outline Editor, and new exterior walls are drawn on the plan with Build → Exterior Wall.
Can I draw a whole house with multiple rooms?
Yes. Draw the outside of the house as one custom shape, then use the Interior Wall tool in the editor to divide it into rooms, use Add Room to attach rooms to the outside, or Exterior Wall to add a wing of any shape. Room areas and Smart Flow Check work per room from there.
Start designing your room
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