Quarryframe

local length = 5 -- length of the Quarry
local s = 1 -- Slot number
local p = 1
turtle.select(s)
for j = 0, 3, 1 do
    for i = 0,length, 1 do
        if i == length then
            turtle.turnRight()
        else
            if turtle.getItemCount(s) > 1 then
                turtle.placeDown()
                turtle.forward()
            else
                s = s+1
                turtle.select(s)
                turtle.placeDown()
                turtle.forward()
            end
        end
    end
end