I finished building the 8275 Motorized Bulldozer. Feel free to download it if you want. Now for the next part, the fun part, and that is to give this guy a modern
Lego Motorized Bulldozer - 8275 (2007) - Snow Mobile 8275 Inspiration Model
REVIEW] 42131 - CAT D11T Bulldozer - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums