Model Prep
When preparing the model for
molding it is a good idea to
eliminate under cuts this will
allow for easier removal
of the model from the mold.
With the Flex wax
some undercutting can be tolerated
due to it's flexable nature.
Putting tin foil under the model and appling a thin coating of oil will help as a mold separater.
Now go stick you head in the
refrigerator.
No I am not insulting you it
is a good way to cool down
the model before appling the
melted Flex wax.
This will greatlly help the
FW set up faster.