Experience authentic pneumatic power with the Mould King Pneumatic Crawler Tractor Building Block Set 18020 you build and control.
Pneumatic action powers realistic crawler movement with air-driven functions you control via the included remote, letting you adjust track speed, steering, and lift-like motions.
1698 pieces in a LEGO-compatible build (model 18020) invite deep engineering challenges and offer seamless integration with your existing bricks for expansive scenes.
Rechargeable lithium battery powers the pneumatic system and drive components, giving you a dedicated remote control for smooth, precise starts, stops, and directional control.
Designed for builders 14+, you’ll enjoy a technical, display-worthy model, supported by a clear instruction manual.
