This is another one of those levels where it will take a couple of tries to get all in 1 hit. You have to hit it so the left tower causes the right tower to fall, meanwhile dropping a wood on the middle pig and taking it out. It’s doable with 1 hit as well, and you (most likely) have to get it in 1 hit to get all 3 stars.

[youtube width=420 height=345 time=73]http://www.youtube.com/watch?v=0Yq0eleZmy0[/youtube]