This pattern recreates Yogscast member Will Strife. You can find him and his solutions here.
Needles: 5 US #2 / 3mm double pointed needles

25-50g light worsted weight / 8 ply yarn in each of the following colours- light pink, red, black, dark grey.
Small amounts of light worsted weight/ 8 ply yarn in each of the following colours- green, yellow, purple, light brown, light grey, white, mid pink.

Gauge
28sts / 40 rows = 4 inches in stockinette stitch. (Note: gauge is not crucial for this project).