This is a Rock Raiders walker that was inspired by the model in the Ultimate LEGO Book (Page 31). I decided to go with the green cockpit since nobody has the actual piece they used in the book. When I originally built the model, I didn't have the drill so I had to make a special drill with wheels and such, but I decided to put the actual drill piece for this page.
It was fun to build, I had to use the pieces I had so it didn't turn out as well as I had hoped, but I like the final piece.
Funny, I saw the image and my mind went back to the same book (somewhere in my house). Well ya it's sad you couldn't use same pieces but we all have that problem now and then. It is a good visual build and I wish they came out with that cockpit piece. :(