for i=1,4,1 do
	-- create wall
	for j=1,5,1 do
		--create line
		for k=1,5,1 do
			turtle.place()
			turtle.turnLeft()
			turtle.forward()
			turtle.turnRight()
		end
		--get ready for the next line
		turtle.turnRight()
		for k=1,5,1 do
			turtle.forward()
		end
		turtle.turnLeft()
		turtle.up()
	end
	-- move to the next wall
	turtle.turnLeft()
	for j=1,4,1 do
		turtle.forward()
	end
	for j=1,5,1 do
		turtle.down()
	end
end