Six triangles in a circle, worked from the center out in the round. The final shape in the shawl construction series, and probably the most satisfying geometry of the lot.

4 corners, worked from the center out. Once you understand how a square shawl is actually built, you'll see the logic in every shawl you make after it.

8 spiralling sections, no central spine. The increases radiate outward in a way that's almost hypnotic to knit and completely distinctive to wear.

Stitch counts double at specific intervals. It's a mathematically satisfying construction, and once you see the logic, a perfect circle feels almost inevitable.

Triangular shaping and crescent curves, worked as one piece. This is where the shawl series gets interesting, and where understanding construction starts to pay off.

Exponential increases and resting rows create a curve that doesn't fully show until after blocking. The half-circle cousin of the Pi shawl, and just as satisfying to figure out.

400 to 450 yards of fingering weight becomes a crescent shawl with a lace border that looks like more work than it is. Free pattern.

Two phases: all increases, then all decreases. A triangle worked from side to side instead of from a center point. Completely different construction logic, same shape.

A triangle that commits to one direction. Increases and decreases placed to create a dramatic slant. This is where the shawl series gets genuinely unexpected.

Crescent shaping comes from increases worked on alternating rows. This guide breaks down the (k1, yo, k1) double increase and where the twisted yarn over fits in.

The foundational shape in the shawl series. Garter tab cast-on, a center spine, increases on every right-side row. Once you've knit this, the rest of the series makes more sense.