His head is a pin cusion and his body is storage for sewing things. The body is made from a tin can embellished with fabric, cording, and polymer clay. I got the sewing caddy idea from book CraftCycle by Helen Boyd and just took it to the next level by making it a Dalek.
This was originally made for my partner in the One Tiny Doctor Who Thing Swap. Hope it helps her exterminate the items on her long list of sewing projects