Madelinetosh Tosh Patterns - Unicorn Stripes is a similar pattern: scarf garment, for women, fingering (27-32 sts/4 in) yarn gauge, and on size US 6 US needles. You may also like Manos Del Uruguay Patterns - Melimoyu, which is another similar pattern: 28 (7 sts. / inch) finished gauge, scarf garment, for women, and fingering (27-32 sts/4 in) yarn gauge.
You may enjoy taking a look at the Madelinetosh Prairie Short Skeins Spring Leaves Lace Shawl, Madelinetosh Tosh Merino Light Octopus's Garden Shawl , Madelinetosh Tosh DK Tangled Branches Hat, and Baah LaJolla Striped Tooth Shawl kits all using Grace Akhrem Patterns.
Hopefully our suggested yarn options for Walt's Tangled Cables can help you come up with your next exciting new project idea!