Casting a pulley

After building my homemade furnace, I started using it to build parts for a homemade woodlathe.

	A wooden pulley		A collar		Not very round
	Round		Varnishing		The big day
	Parting dust		Top half		Shortage
	Nearly there		The finished mould		Hmmm
	Back together		The furnace		Moulding station
	Melting		Jet of flame		Tasty
	Sparks		The pour		Result!
	Result!		Cleaning up		Starship?
	Shiny things		Feature or bug?		Parting line
	Detail