Lego Power Miners Thunder Driller (8960) The rugged Thunder Driller is the most important vehicle on the Power Miners team. With its massive double-geared, auto-rotating planetary drill, it tunnels through solid stone to reach deep underground caverns and hidden rock monster hives. As long as its magma-core engine is fueled up and its huge spiked wheels keep turning, the Thunder Driller's powerful dual-direction drill never stops spinning. Motor shield opens to display gearing system, -the drill spins as the wheels roll. Includes 2 miners- Duke & Doc, rock monster Firox and more Miners Duke & Doc, both have dual expressions. Vehicle measures 8" long and has giant spiky wheels. Combine with #8958 Granite Grinder to create the massive Aero Shredder 235 pieces This set is complete and includes instructions. Check my sellers list for more Lego sets. Buy multiple sets & get a better deal. I will also trade for Lego Star Wars, Mindstorms, Technic + Power Functions, Lord of the Rings & The Hobbit sets. Please email to arrange your purchase. Thank You. š·