-- Place middle
turtle.placeDown()
turtle.turnLeft()

-- Place Left side
turtle.forward()
turtle.placeDown()
turtle.forward()
turtle.placeDown()

-- Return to center
turtle.turnRight()
turtle.turnRight()
turtle.forward()
turtle.forward()

-- Place Right side
turtle.forward()
turtle.placeDown()
turtle.forward()https://pastebin.com/KS4jH01z
turtle.placeDown()

-- Return to center
turtle.turnLeft()
turtle.turnLeft()
turtle.forward()
turtle.forward()

-- Rotate and move forward
turtle.turnRight()
turtle.forward()