GraviTrax Pro Extension Mixer Update Now offering exciting hands-on activities for

offering exciting hands-on activities for little sitters and tons of encouraging phrases and support for those first little steps

Hit a snag

create a magnetic sculpture and more

Features a dual safety clip that can be adjusted for a secure and comfortable fit

Use it next to your playhouse to create a pretend town

GraviTrax Pro Extension Mixer Update Now offering exciting hands-on activities forMix up the marbles 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 accessory with the GraviTrax Pro Starter Set. This set includes 1x Mixer BaseThis STEM system [Science, Technology, Engineering and Maths] is an ideal one to teach kids about gravity, magnetism, kinetic energy and fun. Hit a snag? Freestyle with your own track design or use the tasks