GraviTrax Action Pack Trampoline GraviTrax Starter Set and seasoned solvers seeking both

and seasoned solvers seeking both challenge and relaxation

Combine the hammer with your GraviTrax starter-set for even more action and excitement

you’ll encounter 1

freefalls and even a cannon

more challenges and more creativity to your GraviTrax circuits

GraviTrax Action Pack Trampoline GraviTrax Starter Set and seasoned solvers seeking bothGraviTrax Add on Pack: Trampoline Marble Run & STEM Toy ! Trampoline Marble Run & STEM Toy for Boys & Girls Age 8 & Up Add on for 2019 Toy of The Year Finalist GraviTrax Change up the marble run experience from Racing to bouncing with the trampoline. With specially angled height tiles and springy trampoline tiles, The marble can now bounce Its way to tracks waiting on the other side. Including 2 trampoline tiles and 2 angled height tiles, This Add on