Smelter

working=false,facing=down,spin=0 working=false,facing=down,spin=1 working=false,facing=down,spin=2 working=false,facing=down,spin=3 working=false,facing=east,spin=0 working=false,facing=east,spin=1 working=false,facing=east,spin=2 working=false,facing=east,spin=3 working=false,facing=north,spin=0 working=false,facing=north,spin=1 working=false,facing=north,spin=2 working=false,facing=north,spin=3 working=false,facing=south,spin=0 working=false,facing=south,spin=1 working=false,facing=south,spin=2 working=false,facing=south,spin=3 working=false,facing=up,spin=0 working=false,facing=up,spin=1 working=false,facing=up,spin=2 working=false,facing=up,spin=3 working=false,facing=west,spin=0 working=false,facing=west,spin=1 working=false,facing=west,spin=2 working=false,facing=west,spin=3 working=true,facing=down,spin=0 working=true,facing=down,spin=1 working=true,facing=down,spin=2 working=true,facing=down,spin=3 working=true,facing=east,spin=0 working=true,facing=east,spin=1 working=true,facing=east,spin=2 working=true,facing=east,spin=3 working=true,facing=north,spin=0 working=true,facing=north,spin=1 working=true,facing=north,spin=2 working=true,facing=north,spin=3 working=true,facing=south,spin=0 working=true,facing=south,spin=1 working=true,facing=south,spin=2 working=true,facing=south,spin=3 working=true,facing=up,spin=0 working=true,facing=up,spin=1 working=true,facing=up,spin=2 working=true,facing=up,spin=3 working=true,facing=west,spin=0 working=true,facing=west,spin=1 working=true,facing=west,spin=2 working=true,facing=west,spin=3