math geeks need their vegetables too. Dedicated to my dad for his birthday, Sep 24.
Available at half-size scale (300 dpi, perfect for hot pads or tote bags) on white, blue, avocado, dusky violet, and brown. Also available at one-third scale (450 dpi, perfect for ties or quilt squares) on white, blue, avocado, dusky violet and brown. Squares coordinates available here.
