SKU: 7523844433

GraviTrax Add on Spiral

Sale price$19.35 Regular price$21.50
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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

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Description

GraviTrax Add on SpiralThe GraviTrax Add on Spiral is an expansion item that can be combined with the GraviTrax Starter and Pro Set. Let the ball spin round and round with the Spiral. With different height possibilities, you can configure the Spiral to take the marbles on a dizzying journey from one level to another. GraviTrax is a STEM interactive marble run that allows players to design and build tracks, whilst experimenting with gravity, magnetism and kinetics to explore

The GraviTrax Add on Spiral is an expansion item that can be combined with the GraviTrax Starter and Pro Set.

Let the ball spin round and round with the Spiral. With different height possibilities, you can configure the Spiral to take the marbles on a dizzying journey from one level to another.

GraviTrax is a STEM interactive marble run that allows players to design and build tracks, whilst experimenting with gravity, magnetism and kinetics to explore endless possibilities and infinite creativity.

Create action-packed track systems with 18 different construction elements. Discover how the laws of physics affect the track your ball takes. The construction plans and tasks provided make it easy for you to begin and soon you will construct your own track designs.

Use the free app on Android and IOS for the GraviTrax ball track system with its free editor to build your very own fantastic tracks, and then roll the balls as you watch from different angles. Try endless new combinations and come up with new ideas to build your tracks. Experience the tracks interactively and follow the balls from a variety of camera angles – including in Virtual Reality if you have the right glasses and a compatible phone.

Includes - 3x Transfer Bases, 1x Long Rail, 2x Medium Rails, 3x Short Rails & Instructions

Warning: Not suitable for children under 3 years.
Small components. Choking hazard
Ages: 8+ years
Model Number: 26838-2
Box Size: 19 x 19 x 5cm (apx)

Shipping Notes
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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: 7523844433

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4.1 ★★★★★
Based on 5 reviews
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Nicole Medeiros
Birmingham, US
★★★★★ 4
Great Buy!
Color: Ocean Blue, Size: 1 inch
Excellent quality - mat is thick and well cushioned for comfort and support during workouts and the carrying strap makes it easy to roll and carry.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2026
E
Verified Purchase
Elise
Battle Creek, US
★★★★★ 5
Good YOGA Pad
Color: Blue Mist, Size: 1 inch
Great product, thickness is what I needed for my YOGA. Very supporting and Soft.
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Reviewed in the United States on May 19, 2026
T
Verified Purchase
Tamia Smith
Port Orchard, US
★★★★★ 5
Very soft and comfortable
Color: Black, Size: 1 inch
I really love this yoga mat. It has the perfect balance of comfort and support, so it feels soft enough on my joints but still stable for workouts and stretching. It doesn’t slide around on the floor, which makes me feel more secure during poses. The grip is really good even when I start to sweat, and it’s easy to roll up and store when I’m done. I also like that it’s thick enough to cushion my knees and back. Overall, it makes my workouts more comfortable and enjoyable, and I actually look forward to using it.
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Reviewed in the United States on April 23, 2026
S
Verified Purchase
smele
Louisville, US
★★★★★ 5
Fantastic mat
Color: Graphite, Size: 1 inch
It's so thick and sturdy! This is super comfortable to work out on and has stood up perfectly against daily use.
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Reviewed in the United States on June 7, 2026
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Verified Purchase
Larue
Alexandria, US
★★★★★ 5
As Advertised.
Color: Boysenberry, Size: 1 inch
The boysenberry color is pretty. The Retrospec mat is odor-free, 7/8” thick (so close enough), dense, and non-slip on my wood floor. I wanted the density to cushion pressure points whilst performing various core exercises and general stretching on the floor. It works well for my purpose. I agree with other commenters, the 1” thick mat is too unstable for yoga. That said, the slight instability makes this mat useful for developing balance and core stability by balancing on uneven surfaces, similar to the benefits of walking on grass or trails. The mat is easily nicked by long nails (human and animal) rocks, sticks etc. so pay attention to where you set it up; however not a deal-breaker for my use. I originally looked at the BalanceFrom GoCloud mat because it is the mat that appears in several online reviews with a link to Amazon. However, once on Amazon, I noticed remarkable similarities between the GoCloud and Retrospec reviews. I suspect both mats are identical just with a different brand name and sold by different companies. I ultimately went with the Retrospec mat because the Retrospec is sold and shipped by Amazon so the benefits and protections of “Amazon Prime”, including free returns, apply. The GoCloud mat could be returned however according to the fine print, if the return wasn’t due to Seller’s error the return might be subject to a restocking fee. One of the most objectionable review comments common to both brands had to do with the mat having a terrible, lingering odor. I was willing to take a chance and order it, but would have returned it if it had a bad odor. I did not want to pay a restocking fee so went with the Retrospec mat sold and shipped by Amazon. One exception is Amazon Prime offers the GoCloud in black only. I didn’t want black because I expect to occasionally use it outside in the Florida sun and it will get really hot.
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Reviewed in the United States on May 26, 2024

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