printer

-- 1 - Red
-- 2 - black
-- 3 - glass
art = {
      {3,3,3,3,3},
      {3,2,2,2,3},
      {3,2,1,2,3},
      {3,2,2,2,3},
      {3,3,3,3,3}
}


function buildLine(line)
  for i = 1, #line do
        slot = line[i]
        turtle.select(slot)
        turtle.placeDown()
        turtle.forward()
    end
    for i = 1, #line do
       turtle.back()
    end
    turtle.turnRight()
    turtle.forward()
    turtle.turnLeft()

end
for t = 1 , #art do
    art_line = art[t]
    buildLine(art_line)
end