GraviTrax Expansion Hammer Product Type_Kids Coloring including fitting the roadbed

including fitting the roadbed

One O Scale Standard Scale Telephones REQUIRES:

carrying 2

Straight side sill

CV chart included in the box

GraviTrax Expansion Hammer Product Type_Kids Coloring including fitting the roadbedDetails: Propel the marble through your run by adding the Hammer. When triggered, the hammer swings down and hits the marble, giving it momentum to send it on its way. This accessory also includes 6 additional tracks and 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