Sea Urchins are fascinating creatures. This Sea Urchin Shell, is knitted on two needles. It is worked in one piece, and has a single seam to sew up. The dots are embroidered on with french knots, and if you need extra help with this I refer you to my photo tutorial.

I have recommended a wool, just because I found this gave a really realistic result. But I am sure there are other DK wools that would work well. I would love to see any projects, if you use this pattern.