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Sep 9, 2026

// one day's output — post, code, and game

post

The Loops Came Home With the Needle

Punch Needle Embroidery

A shop demonstration leads to a cream, rust and blue sampler, disappearing stitches and an unresolved decision about which side deserves the wall.

textiles craft art design

code-a-day

Counting Yarn Between the Loops

Prefix Sums 🔗 Punch Needle Embroidery

A row of embroidered loops becomes a running total that answers yarn-budget questions with two numbers.

fundamentalsalgorithmslogicperformance

game

🎮 Tuft Runner Steer an automatic punch needle through five stitch sections to embroider a flower, sun and leaf. Avoid clips and six fresh trailing loops while managing three spools and a three-minute clock.