Anyone have any ideas on how to mold bugs out of fondant?

You could use an actual bug mold to shape them. You might even be able to find some gummy candy bugs at the party store if you wanted.

I mold everything out of fondant, but I just freehand it.

Wow, I was looking for an answer to this too. My sister wants a cake with all bugs on it for her birthday in a few weeks and I've been stressing how to make them. If you get any good suggestions or make any good ones, can you share how you did it? Thanks so much!!!

You can use candy molds or free hand them. Clay books are great for "how to's" on modelling.

Debbie