Trade for Wealth - Lego excavator with electric drill hammer - YouTube http://www.youtube.com/watch?v=WOJO32NOXHU Enjoy this detailed look at the Arctic Base Camp. The largest of the Lego City Arctic sets with 735
MOC] Heavy Drill Rig- 42055 C model- INSTRUCTIONS - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums
WIP][MOC] Rotary drilling rig - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums
LEGO Technic - Battery Drill - YouTube
MOC] Heavy Drill Rig- 42055 C model- INSTRUCTIONS - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums