- High-quality, durable pieces ensure a long-lasting and enjoyable experience.
- Develops problem-solving and engineering skills in children.
The Ravensburger GraviTrax Extension Set Hammer Blow is the perfect addition to any GraviTrax track. It comes with an exciting hammer blow launcher that adds an extra level of fun to the GraviTrax experience. The set also includes two new track elements, a hammer blow launcher and a hammer blow target, to add an extra level of challenge to the track. With the Hammer Blow Extension Set, you can create new and exciting track designs that will challenge even the most experienced GraviTrax users. The set is also compatible with existing GraviTrax sets, so you can easily expand your existing track. This set is perfect for both experienced and novice GraviTrax users, and is sure to provide hours of fun.