Quoting NatashaHarper:" For the wheels you could put a thin wooden stick through just above the base, then put a small hole in ... [snip!] ... put a small hole in the centre of four jar lids and push the wooden stick through? then they will turn in sync? just an idea "
Quoting abcde:" hmm good idea. though i worry it might be to heavy for him to wear?"
Quoting .LJ.:" You could try these "