mould king 17087 Nodding Donkey Pumpjack

Dynamic Industrial Display: Powered by a battery and motor, Mould King 17087 model kit mimics the nodding action of real oil pumpjacks. Watch the pumpjack nod smoothly via gears, showcasing industrial mechanics in motion.

Easy Assembly Fun: Numbered bags and step-by-step visual instructions make building simple. No glue/tools needed, perfect for solo or family projects.

Made with high-quality ABS blocks, the building blocks ensure longevity and reliability. Smooth edges, tight connections, and wear-resistant gears ensure long-lasting play and repeated rebuilding.

Unique Gift Idea: The retro industrial look of Mould King building sets fits any room.

STEM Learning Boost: This building blocks set combines fun with learning, promoting STEM education. Sparks curiosity in physics and problem-solving through interactive experiments.