Sawtooth Star Quilt Block
Also known as Evening Star, Variable Star.

Sawtooth Star is a traditional angular star block, with sharp triangular points set against a square background. This version uses contrasting fabrics and suits quilts built from crisp, repeated star motifs.
How it is pieced
- Pieces
- 24
- Shaped cuts
- 24
- Fabrics
- 2
- Difficulty
- intermediate
- Finished size
- 12" × 12"
- Half Square Triangle × 16
- Full Square × 8
Fabrics
- Fabric 1 — 12 pieces
- Fabric 2 — 12 pieces
Notes
Piece the half-square triangles accurately, press them consistently, then arrange them with the squares before joining the block in rows. Take care with triangle orientation and seam allowances, as turned units distort the star and heavy trimming can blunt its points.
Make it your own
Draw the Sawtooth Star block in the Quiltler studio — free in your browser, or on iPhone and iPad — to recolour it, swap in your own fabrics, resize it and lay it out into a whole quilt. When it looks the way you want, download the full quilt template of your version, with the fabric list and cutting sizes worked out for you.