Thames & Kosmos Remote-Control Machines: Custom Cars with Configurable Gear Box Baby and aerodynamics

and aerodynamics

and is fully lined with luxurious material printed with the RFU logo in stunning contrasting red colour

Responds to baby actions with over 50 songs

giving it the torque to overcome rougher terrains

Thames & Kosmos Remote-Control Machines: Custom Cars with Configurable Gear Box Baby and aerodynamicsConstruct ten different remote controlled cars Build a fast race car that can speed across smooth floors Reconfigure the parts to build other vehicles with different gear ratios 80 page full colour experiment guide and instruction manual Explore the physics of speed, acceleration, energy, and aerodynamics Technical Details Product Dimensions 42. 67 x 8. 13 x 29. 21 cm; 1. 22 Kilograms Manufacturer recommended age 8 8 months Item model number 620376