Tired of your epoxy running when you try to glue things together. Mix in a little talc until you get the thickness you want, works great and makes the glue easy to sand. I use the cheap stuff from Wal-Mart, a lot cheaper than micro-balloons.

Hey Lenny, you forgot to mention the pretty smell that come from sanding scented talc, ha ha.
Seeya,

When you buy your powder make sure it is really talc powder, there are some products with corn starch. Corn starch will make a mess that you surely don't want to deal with.

Thanks, I did not know that.

You might want to consider the unscented talc from a drug store. Wear a mask when you sand it!!!!!!!!!!