Step 1: Back Wall Length
Enter the length of the longest wall (back wall) in inches.
Instructions:
- Step 1: Enter the back wall (longest wall) length
- Step 2: Enter the right wall length and angle (default 90°)
- Step 3: Enter the left wall length
- All measurements are inside dimensions (corner to corner)
- Walls are drawn automatically as connected. Left wall goes in the same direction as the right wall.
- Room remains U-shaped (three walls, one open)