stone brick crafter turtle

local function pullStone(slot)
    turtle.select(slot)
    while not turtle.suckDown(1) do sleep(0.5) end
end

local function pushOutput()
    while turtle.dropUp() == false do sleep(0.5) end
end

while true do
    pullStone(1)
    pullStone(2)
    pullStone(5)
    pullStone(6)
    turtle.craft()
    pushOutput()
end