Droid 2:
Droid 2:

Droid 2:

Droid 2:

Droid 2:

Droid 2:

Droid 2:

Droid 2:

Droid 2:

Droid 2:

Droid 2:

Droid 2:

Droid 2:

Droid 2:

Droid 2:

Another little droid design with a different track setup.