Lego's - Flying Bird

Today, I put together the "Flying Bird"!

I made the program...

...but when I raised and lowered the bird's tail, the wings didn't flap!

We problem-solved and found out that the wings were put on wrong.

So, we took them off and put them on the back where they belonged.

It was hard to tell what side was the back when the head moved so much.

I learned to pick something on the front that DOESNT move.

THEN, when we tested the tail, ONE wing flapped but the other didn't.

We looked at the Cam Gears and found the axle was in the wrong spot.

So, we fixed it, too!

Taa daaa!

It worked.

I like my Lego Robotics class!