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BeginnerNine-Patch Family
3×3 Quilt Top Repeater
Click any block to rotate it 90° and explore custom layouts.
Jacob's Ladder
Alternating 4-patch and HST units creating strong diagonal motion
Recolor Fabric Slots
Preset Palettes:
Block Anatomy & Specs
Grid Layout3x3
Standard Sizes6", 8", 10", 12"
Seams & Techniques:
Half-Square Triangles (HST)Straight Seams
Foundational Units Used:
History & Origins of the Jacob's Ladder Block
Inspired by the biblical story of Jacob's ladder, this block uses alternating four-patches and HSTs to create continuous diagonal chains across a quilt top.
Cutting & Piecing Guide (12" Finished Block)
Precise unit cut sizes and step-by-step piecing instructions.
Choose a finished block size
The cut measurements below update to match.
Piece Cut List
12" Finished BlockCut 5 Four-Patch units 4.5", 4 HST units 4.5".
All measurements include a standard ¼" seam allowance. Finished block size: 12".
Step-by-Step Visual Assembly
1
Piece 5 four-patch sub-blocks.
2
Piece 4 HST sub-blocks.
3
Arrange in alternating 3x3 layout with HST diagonals matching.
4
Sew rows together.