cube

function Build()
if true then
turtle.forward()
turtle.forward()
turtle.place()
turtle.back()
turtle.place()
turtle.turnLeft()
turtle.back()
turtle.place()
turtle.back()
turtle.place()
turtle.turnLeft()
turtle.back()
turtle.place()
turtle.back()
turtle.place()
turtle.turnLeft()
turtle.back()
turtle.place()
turtle.up()
turtle.placeDown()
turtle.place()
turtle.turnLeft()
turtle.turnLeft()
turtle.place()
turtle.turnLeft()
turtle.forward()
turtle.forward()
turtle.turnLeft()
turtle.place()
turtle.turnLeft()
turtle.turnLeft()
turtle.place()
turtle.up()
turtle.place()
turtle.back()
turtle.place()
turtle.turnLeft()
turtle.back()
turtle.place()
turtle.back()
turtle.place()
turtle.turnLeft()
turtle.back()
turtle.place()
turtle.back()
turtle.place()
turtle.turnLeft()
turtle.back()
turtle.place()
turtle.turnRight()
turtle.back()
turtle.place()
turtle.down()
turtle.down()
turtle.back()
turtle.back()
turtle.turnLeft()
turtle.back()
turtle.back()
end

end

function mid()
if true then
  turtle.up()
  turtle.up()
  turtle.up()
  turtle.turnRight()
  turtle.forward()
  turtle.forward()
  turtle.forward()
  turtle.forward()
  turtle.forward()
  turtle.forward()
  turtle.forward()
  turtle.forward()
  turtle.forward()
  turtle.turnLeft()
  end
end


function left()
  if true then
  turtle.turnLeft()
  turtle.forward()
  turtle.forward()
  turtle.forward()
  turtle.turnRight()
  end
 end

function up()
if true then
  turtle.up()
  turtle.up()
  turtle.up()
  end
end


function one()
if true then
  turtle.select(1)
  end
end

function two()
if true then
  turtle.select(2)
  end
end

function three()
if true then
  turtle.select(3)
  end
end

function right()
if true then
  turtle.turnRight()
  turtle.forward()
  turtle.forward()
  turtle.forward()
  turtle.turnLeft()
  end
end

function down()
if true then
  turtle.down()
  turtle.down()
  turtle.down()
  end
end

function back()
if true then
  turtle.back()
  turtle.back()
  turtle.back()
  end
end

function four()
if true then
  turtle.select(4)
  end
end

function five()
if true then
  turtle.select(5)
  end
end

function six()
if true then
  turtle.select(6)
  end
end

function seven()
if true then
  turtle.select(7)
  end
end

local run = 0

term.write("how many...")
run = read()

for i = 1, run do
  one()
  Build()
  Build()
  Build()
  two()
  mid()
  Build()
  left()
  Build()
  mid()
  Build()
  three()
  Build()
  Build()
  right()
  right()
  right()
  down()
  down()
  back()
  Build()
  four()
  left()
  Build()
  mid()
  up()
  Build()
  left()
  Build()
  down()
  down()
  right()
  right()
  right()
  back()
  five()
  Build()
  Build()
  Build()
  six()
  mid()
  Build()
  left()
  Build()
  mid()
  Build()
  seven()
  Build()
  Build()

end