LEGO Technic 42055 RC Motorized Bucket Wheel Excavator(Full RC MOD) & building instructions by 뿡대디 - YouTube
compatibility - How can the A and B models of the 42055 Bucket Wheel Excavator be modded to fit together? - Bricks
compatibility - How can the A and B models of the 42055 Bucket Wheel Excavator be modded to fit together? - Bricks
After over 50 hours and many bloody fingers. I finished the 42055 Bucket Wheel Excavator! My biggest set yet and easily the hardest and most tiring! : r/lego