This is cool! I like this!!

Nice walker very well designed & as mentioned by other people great use of parts. It has that great retro space set feel to it but maybe that's because of the minifig. great work ;)

Thanks Nils, glad you like it. One of my own personal favourites so far.

Wow, the design of that walker is cool! Great usage of the Technic wheel! Great job! :-))

Again an awsome Piece Usage on your MOC! The flowers, the box, the big tire, etc.

Actually it is not a canopy, it is the pod box that this set was sold in: http://lego.wikia.com/wiki/4418_Dino_Pod. I've found it such a useful item once I worked out how to use it on my refinery centre. As is my way at the moment, with a few pieces, I keep looking at the same few elements and forcing myself to reconfigure them anew each time. The tire actually comes from the classic 1980 or was it 81 technic lego car chassis set (I only have one of the wheels so I have to use it in unusual ways).

Great work, David! Awesome use of pieces, especially that huge tire, (I'm assuming that's a tire). Love the cockpit. What set did that canopy come out of?

Excellent parts usuage!