Ravensburger GraviTrax PRO - Vertical Expansion Set Marble Run and Construction Toy - STEM Toy & GraviTrax PRO - Add On Extension Accessory Vertical Mixer Marble Run and Construction Toy - STEM Toy

Product Information

I got my kids one of those plastic marble run sets that you can put together yourself, but it wasn’t terribly satisfying for me, as it was difficult to build anything complicated.

and the pillars and balconies need to be assembled—this is pretty easy as everything is marked with letters and there are instructions in the booklet. With powerful action bricks, smart elements and a spectacular mix of magnetism, kinetics and gravity, GraviTrax is not only endless fun to play with, but also science to touch and experience. With the GraviTrax® ball track system you can discover gravity in a playful way and with various extensions it can be enlarged for limitless building and playing fun! For this purpose, we transfer to our partners your data which is necessary for the use of our offers. Larger items, primarily outdoor or ride-on products are shipped directly from Hamleys partners and may take longer to arrive.If height is really, really your thing, even the number of pillars and walls included in the PRO’s starter set may not be enough for you. The GraviTrax PRO Starter Set Giant includes 409 pieces (8 accessories) and 7 ready-to-go track instructions to start building your own unique designs, promising endless construction possibilites - STEM and construction toys for kids age 8 years up. Here, you or your child, godchild, grandchild, niece or whoever else comes along, can choose from several cool starter sets from the different product lines. The GraviTrax PRO, along with its expansions and accessories, is a marvelous set that can build both simple setups and elaborate configurations, depending on the ages and desires of the people playing. It was a simple one: put a marble in the top, watch the marble go back and forth, dropping at each side until it skittered into the catch basin at the end.

My next thought was that multiple marbles running at the same time sometimes moved too quickly to follow them all at once, so sometimes we just ran one marble at a time down the run to see what happened. Marbles that reach the Mixer, from multiple directions, swirl down the vortex center and are redirected to one of three directions below. With the GraviTrax marble run system, world builders and designers from 8 to 99 years can develop their own course and reinvent it again and again. The walls have so many locations to place balconies that people who love to design and experiment with different configurations will have so much fun.

Clear instructions – Comes with clear instructions so that you can start construction and start playing with this fun brain game within minutes. Infinitely Expandable - Gravitrax in fully expandable with a large range of expansion pack and accessories! Working your way through these acts as a tutorial, teaching you how all the pieces work and what their capabilities and limits are.