Try it in your colours
Tap a colourway, or pick each fabric. The film at the top changes too.
Cut sizes for one Rail Fence Unit with Three Two-Cloth Rails block
Pick the finished size. Every cut includes the ¼″ seam allowance.
| Piece | Cut | Qty |
|---|---|---|
| Background rectanglebackground fabric | 2½″ × 6½″ | 2 |
| Point rectanglemain fabric | 2½″ × 6½″ | 1 |
| Piece | Cut | Qty |
|---|---|---|
| Background rectanglebackground fabric | 3½″ × 9½″ | 2 |
| Point rectanglemain fabric | 3½″ × 9½″ | 1 |
| Piece | Cut | Qty |
|---|---|---|
| Background rectanglebackground fabric | 4½″ × 12½″ | 2 |
| Point rectanglemain fabric | 4½″ × 12½″ | 1 |
Good to know
What size should I make a Rail Fence Unit with Three Two-Cloth Rails block?
Any size that suits your quilt. 12″ is the easiest to sew, and 9″ or 6″ look lovely in a busy, scrappy quilt. It sits on a 3 by 3 grid, so a finished size that divides by 3 gives you friendly cutting numbers. The cut sizes for all three are on this page.
How many Rail Fence Unit with Three Two-Cloth Rails blocks do I need for a quilt?
At 12″ you need 9 blocks for a wall quilt, 12 for a baby quilt, 30 for a throw, 48 for a twin quilt and 72 for a queen quilt. Sashing or a border between them means fewer blocks for the same size.
Is the Rail Fence Unit with Three Two-Cloth Rails good for a beginner?
Yes. It's all rectangles, so it makes a lovely first block. Keep your ¼″ seam steady and the corners will meet.
What's the trick to a neat Rail Fence Unit with Three Two-Cloth Rails?
Sew a test Rail Fence Unit with Three Two-Cloth Rails first and measure it. If it comes out the right size, the rest will too.
Coffee and a few seams?
Start a quilt with the Rail Fence Unit with Three Two-Cloth Rails and we’ll walk you through every cut and seam.
Sew a Rail Fence Unit with Three Two-Cloth Rails quilt