DAK's Random Tip #1
Lets say you have a cube with no roof and one of the side walls missing, and you want to fill it with a putty to make it a solid object. Because putty can be so thin, how can you fill it so it's solid, and doesn't leak? Here's the tip:
Take a flat, glossy piece of plastic and use a very small amount of super glue to stick your piece to the surface. you may now fill your object with putty. When it hardens, simply remove the Glossy plastic.
The glossy plastic acts as a temporary wall and a simulated non stick surface. As mentioned in the class, super glue holds, but not forever, especially on a glossy surface.
So remember, little amounts of glue, and a glossy piece of plastic.