mould king 17087 17087 Engineering Oilfield Model Building Sets, Nodding Donkey Pumpjack Oil Derrick Model Kit That Work, with Battery and Motor, For Home Decor Desktop Decoration

Creative block model design: Oilfield model contains many realistic details and represents the mechanical structure of a real conveyor system. Equipped with a movable pump beam and drive system, it conveys the industrial charm of oil production. The pump beam can move up and down while the chain drive system simulates the working process of a real oil field.

Easy and easy assembly:This 17087 oil well brick is made of 840 high-quality granules, and provides a powerful motor, which can be opened multiple times to make this moving brick nod and operate.

Moving models:Simulate the real oil pumping process, turn on the switch and watch the oil pump pump up and down.This engaging design brings the model to life, capturing the charm of classic Oilfield engineering.

Ideal toy: Building bricks toy model have been developed to provide people with interesting and challenging building brick experiences. The accessories are highly compatible. Compatible with most blocks on the market and expandable, you can use this accessory to assemble your own favorite building blocks.

Great gift ideas: Oil drill block model kit also suitable for boys and girls