Techno-Balls "269" Edition
Build the tower......
Attach the post......
Mount the motor......
Then fix the cogs......
Now link the chain......
Next wind the track......
Tune the runners......
And test your balls......
Simply switch on and off it goes - and goes - and goes - and goes!!!!!!
Hypnotic in it's appeal, this hi-tech marble run will amuse, delight and enthrall boys of all ages!!!
269 parts to assemble
Motor-powered chain drive
Challenging and fun to build
Complete with 12 marbles
Plus comprehensive instructions to build your marble dream machine!!!
Suits ages 8 - 108
Motor requires 2 x AA (LR6) batteries (not supplied)
Completed size: 350mm x 180mm x 430mm