GRAVITRAX BUILDING Space plenty of ribbon and embellishments

plenty of ribbon and embellishments for decorating your bows

additionally

and also in a way that imitates real instruments

Do you have a passion for music

GRAVITRAX BUILDING Space plenty of ribbon and embellishmentsGraviTrax Expansion Set: Building Increase the possible combinations and construct even more complex ball track systems. Only playable with GraviTrax starter setClear instructions comes with clear instructions so that you can start building and playing within minutes. Develops critical skills playing and building with GraviTrax builds spatial reasoning and planning skills, and provides a great stealth learning experience. Expand your GraviTrax starter