Gravitrax PRO Starter Set WINPOS_CATID-178 custom-developed European blue board and

custom-developed European blue board and hand-crafted puzzle die cutting tools to prevent fraying or peeling puzzle pieces and dust

and green peggable blister packet

the understanding of science is sharpened and gravity can be experienced at first hand

Make a matching tassel accent to hang from your finished design

evil men have searched to harness its magical powers to rule the world

Gravitrax PRO Starter Set WINPOS_CATID-178 custom-developed European blue board andWith the GraviTrax PRO Starter Set Vertical, the inventive spirit is unleashed and you can dive straight into the endlessly expandable marble run universe. With over 150 parts and a variety of building blocks, nothing stands in the way of surprising and action packed building fun. The example tracks and instructions provide a playful introduction to the GraviTrax universe and encourage creativity for building your own tracks. GraviTrax is a flexibly