Ravensburger GraviTrax FlexTube Accessory - Marble Run & STEM Toy for Boys & Girls Age 8 & Up - Accessory for 2019 Toy of The Year Finalist Gravitrax

[GraviTrax: FlexTube] Connect different levels of your tracks with the “GraviTrax FlexTube” and keep the fun racing along! [INNOVATIVE] The GraviTrax

Ravensburger Gravitrax: Flextube Accessory : Target

Ravensburger GraviTrax XXL Starter Set Marble Run India

Gravitrax Flextube Accessory - Marble Run & STEM Toy for Boys

Ravensburger Gravitrax: Flextube Accessory : Target

Gravitrax Starter Set Marble Run & Stem Toy for Boys& Girls, Age 8

GraviTrax JUNIOR Starter-Set: Jungle

Launch more marbles! With the spinner up to six balls can be started at once. Watch as the marbles are sent on a race through your tracks. This extension allows you to build up to six different track courses. Combined with the Starter-Set, you could have up to nine different tracks launched at once. How many marbles will you race? This STEM system [Science, Technology, Engineering and Maths] is an ideal one to teach kids about gravity, magnetism, kinetic energy and fun.

GraviTrax Balls & Spinner

Ravensburger 27601 Gravitrax Trax Expansion Set Marble Run

Ravensburger Gravitrax Starter Set Marble Run & Stem Toy

Turn the marble upside down with the Looping accessory. Experiment with how much speed the marble needs to loop-the-loop. Including the loop tile and 6 additional tracks, this accessory must be combined with the GraviTrax Starter Set. GraviTrax is a modular, electronic-free interactive track system where you can design and build your own marble runs. This STEM toy for boys and girls 8 and up, encourages experimenting with gravity, magnetism, and kinetics to propel your marble to the finish.