SKU: 22543346103

Ravensburger GraviTrax Obstacle Course Set - 153 Piece Multicolor STEM Marble Run, Model 26866, Plastic

$153.85 $170.95
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Description

Ravensburger GraviTrax Obstacle Course Set - 153 Piece Multicolor STEM Marble Run, Model 26866, PlasticThe Ravensburger GraviTrax Obstacle Course Set is an innovative STEM toy designed to inspire creativity and problem solving in children aged 8 and up. This interactive marble run system allows young builders to explore the principles of gravity, magnetism, and kinetics while constructing their own custom obstacle courses. Crafted from durable plastic, this 153 piece set includes all components found in the GraviTrax Starter Set, enhanced with five

The Ravensburger GraviTrax Obstacle Course Set is an innovative STEM toy designed to inspire creativity and problem-solving in children aged 8 and up. This interactive marble run system allows young builders to explore the principles of gravity, magnetism, and kinetics while constructing their own custom obstacle courses.

Crafted from durable plastic, this 153-piece set includes all components found in the GraviTrax Starter Set, enhanced with five additional expansions: Trampoline, Zipline, Transfer, Spiral, and Bridges. The modular design of the GraviTrax elements enables easy adaptation of tracks, encouraging repeated play and experimentation. As kids navigate marbles from start to finish, they develop critical thinking skills and an understanding of basic physics concepts. This set is compatible with other GraviTrax expansion sets, providing endless creative possibilities and opportunities for collaborative play.

Key Features:
  • Innovative Design: Create gravity-defying race tracks that engage children in hands-on learning.
  • STEM Learning: Promotes science education through interactive play, making it ideal for children aged 8 and up.
  • Expandable Fun: Compatible with all GraviTrax sets, allowing for diverse and customizable marble run designs.
  • Multi Award-Winning: Recognized as a 2019 Toy of The Year Finalist, contributing to over 15.5 million units sold worldwide.
  • Perfect Gift Idea: A thoughtful gift for aspiring builders and thinkers, stimulating curiosity and creativity.
  • Hands-On Play: Encourages experimentation and problem-solving as children guide marbles through their creations.
  • Educational Value: Teaches fundamental concepts of physics, making learning enjoyable and engaging.

The Ravensburger GraviTrax Obstacle Course Set is an excellent choice for parents and educators seeking to combine fun with learning. This set not only entertains children but also fosters essential skills in STEM fields. It is perfect for young builders, encouraging them to think critically and creatively while enhancing their understanding of physics in a playful environment.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 22543346103

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4.2 ★★★★★
Based on 914 reviews
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K
Verified Purchase
Kyle K.
Massapequa, US
★★★★★ 5
iPad case
Color: Navy Blue
Great case, functions well and the keyboard is a nice touch. Would recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
C
Verified Purchase
C. Coleman
Houston, US
★★★★★ 5
Quality Case
Color: Pink
This is an All in Pne case. I really like the lavender color with sparkles. It is a little heavier than expected but I still love it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
A
Verified Purchase
Amazon Customer
Waukegan, US
★★★★★ 3
Ok, but don’t use hand cream
Color: Black, Color: Black
I like the case for its ability to house the keyboard, the pencil and the iPad in one convenient place. I find that the magnetic closure and magnets holding the keyboard are not as strong as a previous case I had purchased. The keyboard is great, I like the touchpad and the backlight colors. The cover material is not hand lotion friendly! I’ve tried water and lens cleaning wipes, and neither gets this cover clean. I hesitate to use any chemicals because the material is the type that will get sticky and nasty, and I don’t like that. I’ve included a photo of what the cover looks like after using a lens cleaning wipe. If the magnets were stronger and the cover material easier to clean, I would buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 27, 2026
S
Verified Purchase
Seth Walton
Houston, US
★★★★★ 4
great case!
Color: Navy Blue
pros; the color is beautiful. I picked the navy blue. It is exactly as the description described. It goes very well with my blue iPad. The size is very precise and fits perfectly on my iPad. The magnet that holds the case together is very strong. The iPad itself can pivot vertically and horizontally using that magnet. This works very smooth. The magnet closure for the case itself is strong and holds well. The magnet that holds the keyboard in place also works very well. Cons; when the keyboard is in its correct position, it is difficult to angle the iPad in front into the provided grooves. The keyboard gets into the way. This prevents the iPad from reaching the grooves provided. The keyboard feels very light and cheap. The keyboard itself connected with the Bluetooth very easily. It works wonderful. I love the back light on the keyboard. The color of the keyboard is wonderful. However, as I said above, it does feel a bit cheap. But for 20 bucks, what can you ask for. When the case is folded together with the keyboard in the iPad, it is a bit bulky. But I knew that from the previous reviews and was expecting it. What I love most about this case is that the iPad can be removed using the magnet on the back from the keyboard portion, but it is still protected by the exterior plastic case. So in situations where I don’t need to use my keyboard, I can remove the iPad itself and know that it’s still protected overall I recommend this product.
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Reviewed in the United States on January 18, 2026
A
Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 5
Nice Case & Keyboard
Color: Blue
Love this case with a keyboard. I like using the keyboard vs using one on the screen of iPad. And the keyboard has rechargeable batteries instead of having to buy batteries. And it protects my iPad.
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Reviewed in the United States on May 20, 2026

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