I'm all done and I managed to turn out a decent enough house elf to push the candy trolley, yay!
I'm not great at body sculpting but I did ok on the face I think. This is meant to be a random house elf, not Dobby exactly but loosely based on him. This is a Honeydukes shop hand at work selling candy to the children.
Without further explanation, here it is:
He's not quite as grungy as most house elves, because hey he's a candy server. Who wants to buy candy from a dirty little elf??? Exactly :) Ewwww. Slightly smudged, but not much. And he has a tiny Honedukes badge on his chest.
This cart was already spoken for but I can always make more-although I'm never going to make exactly the same thing twice out of respect for the original buyer. There will be small differences to keep them unique.