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Baskets & pictures · Confident beginner · 15" finished

15 inch Maple Leaf quilt block

Cutting chart, piecing steps and yardage for a Maple Leaf block that finishes at 15". The block is a 3 × 3 grid and each cell finishes at 5".

Finished block 15" × 15". Unfinished 15 1/2" × 15 1/2".

Cutting chart for one block

FabricCutSizeThen
Main1 rectangle10 1/2" × 5 1/2"–
Main2 squares5 7/8" × 5 7/8"4 triangles (cut once on the diagonal)
Main1 square5 1/2" × 5 1/2"–
Background2 squares5 7/8" × 5 7/8"4 triangles (cut once on the diagonal)
Background1 square5 1/2" × 5 1/2"–
Accent1 square5 1/2" × 5 1/2"–

How to piece it

  1. Cut the pieces in the chart above. All measurements include a 1/4" seam allowance.
  2. Cut the squares marked "cut once" in half on the diagonal. Each gives two triangles. Sew them to their neighbours along the long edge first and press toward the darker fabric.
  3. Lay all the pieces out as in the diagram. The block is a 3 × 3 grid, and each cell finishes at 5". Sew neighbouring pieces into sections, then the sections into rows, pressing seams in opposite directions from row to row.
  4. Join the rows. The block should measure 15 1/2" now and 15" once it is sewn into the quilt.

Yardage for a quilt of 15" Maple Leaf blocks

Quilt sizeBlocksFinished sizeMainBackgroundAccentBorder & bindingBacking
Baby2 × 3 (6)36" × 51"7/8 yd5/8 yd1/4 yd1 yd3 1/2 yd
Lap3 × 4 (12)51" × 66"1 5/8 yd1 1/8 yd3/8 yd1 1/8 yd4 1/4 yd
Throw4 × 4 (16)66" × 66"2 1/8 yd1 1/2 yd5/8 yd1 3/8 yd4 1/4 yd
Twin4 × 6 (24)66" × 96"3 yd2 yd3/4 yd1 1/2 yd6 yd
Queen6 × 6 (36)96" × 96"4 1/2 yd3 yd1 1/8 yd1 7/8 yd8 3/4 yd
King7 × 7 (49)111" × 111"5 7/8 yd3 3/4 yd1 1/4 yd2 1/8 yd10 yd

Blocks side by side with a 3" border, 2 1/2" binding, 42" usable width and 10% extra.

What a lap quilt looks like

3 × 4 blocks, 51" × 66" with border.

This diagram uses plain colors. To see the quilt in your own fabrics, with sashing or on point, use the tool below: tap a fabric and choose a photo.

See it in your own fabrics

1. Your fabrics (tap a fabric, then choose a sample or your own photo)
2. Block
3. Quilt size
4. Block size
5. Setting

What to buy

FabricYardageCut

Based on 42" usable fabric width, 1/4" seams and 10% extra. Your photos stay on your device.

Questions

What do I cut for a 15 inch Maple Leaf block?

1 main rectangle at 10 1/2" × 5 1/2"; 2 main squares at 5 7/8" × 5 7/8"; 1 main square at 5 1/2" × 5 1/2"; 2 background squares at 5 7/8" × 5 7/8"; 1 background square at 5 1/2" × 5 1/2"; 1 accent square at 5 1/2" × 5 1/2".

What size is the block before it is sewn into the quilt?

15 1/2" square. It finishes at 15" once the seams on all four sides are sewn.

How much fabric for a throw quilt of 15 inch Maple Leaf blocks?

16 blocks make a 66" × 66" quilt. Buy 2 1/8 yd of main, 1 1/2 yd of background, 5/8 yd of accent and 1 3/8 yd of border & binding, plus 4 1/4 yd for the backing.