while true do
turtle.select(2)
if turtle.getItemCount(3) > 0 then
turtle.select(3)
turtle.dropDown()
end
turtle.select(2)
turtle.suckUp()
turtle.craft()
turtle.select(3)
turtle.dropDown()
if turtle.getItemCount(2) == 1 then
turtle.select(2)
turtle.craft()
turtle.dropUp()
end
end