Mould King 17087 Oilfield Movable Building Set | Battery Powered Pumpjack Model

Industrial pumpjack model for display and learning

Meet the Mould King 17087 Oilfield Movable Building Set, an 840-piece construction kit that recreates a compact pumpjack with an oil source motif. The orange and gray palette, coupled with a sturdy base, creates a convincing display piece for desks, shelves, or classrooms. The model measures 14.2 × 4.6 × 8.9 inches, offering a compact footprint that makes a bold statement on a tabletop.

Motorized action brings the scene to life

With a built-in motor and battery box, the pump arm and drill move up and down through a chain-driven mechanism. The motion adds a tactile, kinetic element that helps you imagine the energy of an industrial site while you build and display the model.

Challenging build with clear guidance

The kit uses step-numbered bags and illustrated instructions to guide the assembly, designed for teens 14+ and adults who enjoy hands-on construction and the satisfaction of a completed display piece.

• High quality ABS parts provide a tight fit and durable operation
• Orange gray design, sturdy platform, and detailed base create an impressive display
• Compatible with major building block systems for expanding into larger industrial scenes

Additional value for learning and gifting

Beyond display, this set introduces pumping and drilling concepts in a tangible way, helping develop patience, logic, and problem solving. A solid STEM model kit and gift option for birthdays and holidays.

• STEM focused, ideal for classroom demos or personal collections
• Durable construction and motorized action offer long-term enjoyment