d

dupeehe

    When the ice cream crust is processed!
    0:15
    Fully automatic machinery, isn't it?
    0:28
    Guess what this is? What is it used for?
    0:59
    Have you ever used a single-edged drill?
    0:58
    Awesome, this is the rhythm of running.
    0:58
    The gear is straight, simple and powerful.
    0:59
    This should be quite common.
    0:59
    Drill hole in pinion center!
    0:59
    It should be a big gear, right?
    0:59
    Such a big one! Guess what?
    0:55
    If you can't afford it, cut one yourself.
    0:15
    Cut a pumpkin and cook it at night.
    0:58