Steel World 16 Channel Remote Control Excavator And Bulldozer, Stem Education Kit, Collectible Metal Building Sets For Adults And Children Age 8 And Up (2400+ Pieces)

DIY full functional rc excavators -This 1:15 scale excavator model kit can work like a professional digger, with 3 separate motors on digging arm for hydraulic-like experience. Build it from scratch and enjoy the remote-control fun its 16 channel functions bring.

Electric Tool and Clear Instructions -With over 2400 pieces including backup parts, this DIY rc excavator comes with a clearly illustrated instruction booklet and an extra electric screw driver for more assembly fun.

Educational and Collectible -As an advanced educational STEM building set, it is a very interactive activity for both children and adults. This 3D metal puzzle can be combined with other STEEL WORLD models for more creative building.

High Quality Stainless Steel -Completely made in high quality stainless steel, this all metal excavator is glossy in all angles.

Accessories -This rechargeable RC truck includes a lithium battery to allow up to 20 minutes play. The 2.4GHz transmitter requires 2AAA batteries(not included) and control distance is at 80 feet.