Mould King 17100 EX8000 RC Mining Crawler Excavator Building Set | 2,436 Pcs

Features List： 2,436+ pieces Remote-controlled crawler drive Independent left and right track motors 2× S motor 1× MK3 control module 1× 2.4G remote controller Manual 360° upper-house rotation Manually poseable boom arm, dipper stick, and mining bucket Linked linear-actuator arm mechanism Wide rubber-link crawler tracks Detailed upper deck Side access ladder Transparent cab panels Step-by-step building instructions included