Happy Pi Day! Let's celebrate having a powerful constant like pi we can count on in these times! Enjoy free pi-themed kitting patterns including striping sequences based on pi, symbols, numerals, and. of course, the Pi Shawl design invented by Elizabeth Zimmerman as an easier way to knit a round shawl.
https://intheloopknitting.com/math-inspired-knitting-patterns/
#PiDay #knitting
@terrymatz I love the pi hat!