K-9 CAD drawings needed

I know I've seen something here before, but I couldn't find it so I apologize for asking about something that has been asked a million times over.

Are there flatpack cad drawings available for K-9? I've finally started watching Dr. Who and now I desperately want to build K-9. I have access to a laser cutter, so all I really need are drawings.

Any help would be most appreciated. Especially since my wife said I can't build a Dalek :(

Gregg