Additional set for the constructor - GraviTrax Start&Finish
GraviTrax - experience the power of gravity! GraviTrax — it is an interactive marble tracking system that you can design and build yourself, experimenting with gravity and exploring the laws of physics.
The GraviTrax Power Starter & Finish extension is used for the automatic release of...
marbles. The elements interact automatically — the Finish sends a signal that makes the starter release another ball onto the track.
Author: RAVENSBURGER
Series: R 26810
Age restrictions: 8+
ISBN: 4005556268108
Size: 11,3 х 11,3 х 11 см. mm
Weight: 240 g
ID: 1563758
free
€ 9.99
free from € 80.00
free
€ 9.99
free from € 80.00
