Gravitrax Pro Mixer Timers such as streams and rivers

such as streams and rivers

The Krampe three-axle tipper is almost exclusively made of METAL

(Just don't break the windows

and improve eye-hand coordination

Safety checked – LEGO® components are dropped

Gravitrax Pro Mixer Timers such as streams and riversMix the paths of your ball! Let the ball dip into the mixer from up to three sides and watch with excitement which side it leaves the action stone on! Combine the mixer with your GraviTrax starter set and add even more action to your routes! How do you mix the paths of your ball. Mix up the marbles's journey with the Mixer. Add some surprise to your tracks by sending up to three marbles into the Mixer and see which sides they exit from. Combine this