Techno Balls 269 piece
Hi-tech perpetual-motion power-driven marble run. Build the tower&Mount the motor&Link the chain&wind the track&add some balls&Simply switch on and off it goes&and goes! Hypnotic in its appeal, this amazing kit will amuse, delight and enthral young engineers of all ages! Kit contains 269 snap-fit parts to assemble; motor-driven marble chain lift; and detailed step-by-step instructions.
Finished Size: 410mm x 360mm x 230mm
Requires 2 x AA batteries (not included).
Age 8 years+
160688
