The metal chute doesn't go down far enough on the left end to let
the ice ball
pass through the chute and onto the tracks unharmed.

You can move the three center levers to position the fulcrum/axle
in three
different spots. Experiment with the levers and the ice ball to
see what
difference the postioning makes.
Then, look up very closely at the orangish balance ball on the
right. Now you
can see nothing but wooden sections, right? We already know
that one crystal ball
is the same weight as four wooden balls. And 1 metal ball is the
same weight as 4
crystal balls. So, the crystal part of the balance ball weighs
identically with
four wooden parts. The balance ball has seven wood pieces and one
crystal piece.
So, the crystal weighs the same as 11 pieces of wood, see? 7
wood + 4
(equivalent weight) crystal totals 11. Although fashioned of
different materials
it carries the weight required for the task and it is perfectly
round......think
about this. For example: A ball made entirely of wood would
be too light. A ball
made entirely of crystal would be too heavy.

Well, enough of all that right now. I have a headache. Let's go
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