CaDA Engineering Series 1:20 Scale Excavator Building Set - STEM Construction Toy for Adults & Kids - Perfect for DIY Projects, Model Collecting & Educational Play

Power up your imagination with the CaDA Excavator Building Set! This detailed 1:20 scale model captures the essence of a real excavator with features like an articulated arm and realistic driver's cab. It's perfect for both budding engineers and seasoned builders looking to revamp their collection with a touch of realism.

The CaDA Excavator Building Set features:

• Realistic articulated arm for digging deep
• Six operational doors open and close
• Three control knobs for dynamic arm and chassis movement
• Optional CaDA power module for remote control
• Part of the enriching CaDA Engineering Series