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🎢 Build the ultimate marble maze and race into STEM mastery!
The Ravensburger GraviTrax Starter Set is a 122-piece STEM construction toy designed for kids aged 8 and up. It features 9 ready-to-use track instructions and offers endless customization with full compatibility across GraviTrax expansions. This premium-quality marble run encourages hands-on learning in engineering, physics, and problem-solving without batteries, making it a perfect gift for curious young minds.


















| ASIN | B0BSXKTRYZ |
| Age Range Description | 8 Years + |
| Best Sellers Rank | 7,383 in Toys & Games ( See Top 100 in Toys & Games ) 10 in Marble Runs |
| Brand Name | Ravensburger |
| Country Of Origin | Czech Republic |
| Customer Reviews | 4.8 4.8 out of 5 stars (6,946) |
| Educational Objective | Construction Skills, Engineering Skills, Logical Thinking, Problem Solving, STEM |
| Global Trade Identification Number | 04005556224104, 34005556224105 |
| Included Components | 122 Pieces, 2 Add On Accessories, Instructions & Exercise Booklet |
| Item Dimensions | 33.8 x 33.8 x 11 centimetres |
| Item Type Name | Ravensburger GraviTrax Starter Set - Marble Run, STEM and Construction Toy Kids Age 8 Years and Up - Kids Gifts |
| Item Weight | 2490 Grams |
| Manufacturer | Ravensburger |
| Manufacturer Part Number | 22410 |
| Material Type | Plastic |
| Maximum Age Recommendation | 1188.0 |
| Minimum Age Recommendation | 96.0 |
| Model Number | 22410 |
| Set Name | Starter Kit |
| Size | 33.8 cm x 33.8 cm x 11 cm |
| Sub Brand | GraviTrax |
| Theme | Building, Construction, Engineering, STEM, Science. |
| Unit Count | 1.0 count |
S**.
Hours of fun!
My kids can spend hours setting it up and watching it go! It's a well designed product with great opportunity to keep the fun alive with endless add-ons.
P**A
Fun and enjoyable!
Big starter set that can be used over several months. There are easy exercises and later on it graduates to puzzles. Kids can enjoy this for hours. It is a very good complement to Lego sets - combines the creativity and construction of Lego with the fun of marble runs!
V**.
Great set for my grandson.
Amazing set bought for my 8 year old grandson. Lots to do and very well made.
P**D
Ravens burger GraviTrax starterset
Great toy much enjoyed by our grandsons
R**S
A unique and infinitely expandable marble run system
Marble runs are nothing new for sure, but GraviTrax brings something new to the marble run table with a very clever system of interconnecting pieces that enables twists, turns and tricks that anyone can put together. The starter kit, as its name suggests, is essentially what you need to get you going, and contains all of the core elements to build your first marble run. The pieces are based on a hexagonal 'honeycomb' system, aided by interlocking mats to ensure you get everything in just the right place. GraviTrax won't have you building particularly tall marble runs, which you might think a little odd since a marble run is essentially a track that depends on gravity to keep the marble rolling, but GraviTrax employs some clever tricks such as the magnetic cannon to give your ball a speed boost and keep it going over a greater distance. If you love GraviTrax as much as we do, it won't be long before you've exhausted everything you can do with the starter set and want to start making tracks that are bigger and better. For that you need to purchase the add-on packs, which seem quite costly for what you get in them. Cost aside, it does mean that GraviTrax is infinitely expandable, so your only real problem is finding space to put it all. You will probably want to invest in some extra balls (or gravity spheres as they call them), but if you were thinking about using GraviTrax with marbles that you might already own then be aware they need to be a specific size to work with this system, half an inch (or 12.7mm) to be precise. Obviously only steel balls will work with the magnetic features, but there's no reason why you couldn't use balls of any other material otherwise. Once you get your hands on your first GraviTrax set, you will understand why this has been a massive sell-out in the territories that it has already launched. One to watch for Christmas 2018!
M**Y
No technology involved
Great product! Away from technology 🙌
K**R
Great product
As advertised!
M**S
.
Definitely recommend!
D**E
Mes enfants (10 et 5 ans) adorent les jeux de billes: il y a le côté construction avec un guide de plusieurs choix de circuit et une partie où on leur demande de compléter un circuit commencé pour réfléchir à comment faire pour arriver au point d'arrivée…. Cela les occupe longtemps. le plateau de base fait que la construction est assez solide (j'ai des enfants remuants) je ne regrette pas mon choix
V**.
Dieses Set gab es bei uns zu Weihnachten und unsere 8 jährige Tochter ist absolut begeistert. Sie hat schon einige Bahnen gebaut und kann sich wirklich lange damit beschäftigen, ohne, dass es langweilig wird. Sogar der Papa baut bei uns sehr gerne mit 🙂 Es wirkt auf den ersten Blick kompliziert, jedoch kommt unsere Tochter sehr gut damit zurecht und denkt sich immer komplexere Bahnen aus. Das Starterset enthält nicht zu wenig Material, so wie man es bei anderen Sets kennt, sodass man nicht sofort an die Grenzen stößt und nachkaufen muss. Trotzdem werden wir und bald Erweiterungen holen, da es so viel Spaß macht. Eine klare Kaufempfehlung.
S**I
Snel geleverd en super leuke bezigheid voor kinderen die graag bezig zijn met hun handen. Ook te combineren met andere sets van GraviTrax
J**B
Very happy! Kids played for hours with this set.
M**R
Leuk en stevig
Trustpilot
1 month ago
3 weeks ago