GraviTrax Speed Starter Set
The GraviTrax interactive marble run system has been developed to plan, build and optimise exciting marble runs. It needs to be experimented with gravity, magnetism and kinetics to move the ball from start to the target. The open concept allows almost infinite possibilities to design a different track every time. The GraviTrax Speed Starter Set is specially designed for the game at speed. It includes 185 pieces and is suitable as a toy for girls and boys aged 8 and over. The set provides everything you need to get started immediately and build action-packed courses. In a playful way, the children learn the laws of physics and discover for example how the ball happens the looping, the spirals and the two Gauss cannons. Different types of rails and tunnel elements allow you to control the speed of the balls. Building plans included in the set make it easier to enter the world of GraviTrax. However, the creativity of the children is quickly awakened and they build their own marble runs. A variety of expansion sets and action bricks complete the fun, innovative gaming experience.
The GraviTrax interactive marble run system has been developed to plan, build and optimise exciting marble runs. It needs to be experimented with gravity, magnetism and kinetics to move the ball from start to the target. The open concept allows almost infinite possibilities to design a different track every time. The GraviTrax Speed Starter Set is specially designed for the game at speed. It includes 185 pieces and is suitable as a toy for girls and boys aged 8 and over. The set provides everything you need to get started immediately and build action-packed courses. In a playful way, the children learn the laws of physics and discover for example how the ball happens the looping, the spirals and the two Gauss cannons. Different types of rails and tunnel elements allow you to control the speed of the balls. Building plans included in the set make it easier to enter the world of GraviTrax. However, the creativity of the children is quickly awakened and they build their own marble runs. A variety of expansion sets and action bricks complete the fun, innovative gaming experience.
The GraviTrax interactive marble run system has been developed to plan, build and optimise exciting marble runs. It needs to be experimented with gravity, magnetism and kinetics to move the ball from start to the target. The open concept allows almost infinite possibilities to design a different track every time. The GraviTrax Speed Starter Set is specially designed for the game at speed. It includes 185 pieces and is suitable as a toy for girls and boys aged 8 and over. The set provides everything you need to get started immediately and build action-packed courses. In a playful way, the children learn the laws of physics and discover for example how the ball happens the looping, the spirals and the two Gauss cannons. Different types of rails and tunnel elements allow you to control the speed of the balls. Building plans included in the set make it easier to enter the world of GraviTrax. However, the creativity of the children is quickly awakened and they build their own marble runs. A variety of expansion sets and action bricks complete the fun, innovative gaming experience.
The GraviTrax interactive marble run system has been developed to plan, build and optimise exciting marble runs. It needs to be experimented with gravity, magnetism and kinetics to move the ball from start to the target. The open concept allows almost infinite possibilities to design a different track every time. The GraviTrax Speed Starter Set is specially designed for the game at speed. It includes 185 pieces and is suitable as a toy for girls and boys aged 8 and over. The set provides everything you need to get started immediately and build action-packed courses. In a playful way, the children learn the laws of physics and discover for example how the ball happens the looping, the spirals and the two Gauss cannons. Different types of rails and tunnel elements allow you to control the speed of the balls. Building plans included in the set make it easier to enter the world of GraviTrax. However, the creativity of the children is quickly awakened and they build their own marble runs. A variety of expansion sets and action bricks complete the fun, innovative gaming experience.
in 8 offers
The lowest price for GraviTrax Speed Starter Set right now is $43.99 at Discount Toy Co, compared across 8 retailers.
The all-time low was $43.99 on 26 Jan 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 9 June 2026.
Last updated at 09/06/2026 11:02:47
GraviTrax – Starter-Set Speed 185 Pieces, Screen-Free STEM Marble Run Construction Kit, High-Speed Gravity Track with Action Accessories, Creative
Free delivery
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GraviTrax Junior - Extension - Lion King
Delivery between 12–23 June $9.95
Gravitrax Starter Set Interactive Track System-used
Delivery $73.68
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Gravitrax Speed Set
30-day returns
GraviTrax Starter Set Speed
Free delivery between 12–18 June
GraviTrax - Starter Set Speed
Delivery between 11–19 June $9.95
GraviTrax Starter Set Speed
Free delivery between Thu – Mon
GraviTrax: Speed Set - Shipped fast
Delivery $19.95
originally posted on rainbowresource.com
I have a 7 year old just finishing the level 1 spelling book She really likes it The first third of the book was a phonics review; as she is a good reader I allowed her to do as many pages as she wanted each day She raced through 4 to 6 pages without breaking a sweat When she reached the spelling lists we slowed her down to half a unit each day She's completed 30 lessons in less than 2 months so I think this is a very easy book that would be good for a young child or reluctant speller The books are colorful and have short lists at this level (only 6 words) She gets ample opportunity to practice writing each word and each unit includes a half page section with "science words" or "math words" or other subject area words that follow the same spelling rule as her list ... MoreI have a 7 year old just finishing the level 1 spelling book She really likes it The first third of the book was a phonics review; as she is a good reader I allowed her to do as many pages as she wanted each day She raced through 4 to 6 pages without breaking a sweat When she reached the spelling lists we slowed her down to half a unit each day She's completed 30 lessons in less than 2 months so I think this is a very easy book that would be good for a young child or reluctant speller The books are colorful and have short lists at this level (only 6 words) She gets ample opportunity to practice writing each word and each unit includes a half page section with "science words" or "math words" or other subject area words that follow the same spelling rule as her list words The lessons follow a consistent format so she knows what to do when she opens her book but there is just enough variety so that she has never been bored There are cumulative reviews every 10 lessons or so She remembers her words beyond her lessons into her own writing This is her first experience with spelling lessons and I believe it has been successful
originally posted on ebay.com
Beyond awesome! Kids 1-6 play with it and build and experiment with different paths and parts. No complaints. Love it
originally posted on ebay.com
Engages family and friends in an activity, makes you think and use logic. Fantastic product!
| Educational Objective(s) | Memory, STEM |
| Number of Game Players | 1+ |
| Number of pieces | 174 |
| Assembly Required | No |
| Material Type(s) | Plastic, Metal |
GraviTrax – Starter-Set Speed 185 Pieces, Screen-Free STEM Marble Run Construction Kit, High-Speed Gravity Track with Action Accessories, Creative
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
GraviTrax Junior - Extension - Lion King
Delivery between 12–23 June $9.95
Gravitrax Starter Set Interactive Track System-used
Delivery $73.68
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Gravitrax Speed Set
30-day returns
GraviTrax Starter Set Speed
Free delivery between 12–18 June
I have a 7 year old just finishing the level 1 spelling book She really likes it The first third of the book was a phonics review; as she is a good reader I allowed her to do as many pages as she wanted each day She raced through 4 to 6 pages without breaking a sweat When she reached the spelling lists we slowed her down to half a unit each day She's completed 30 lessons in less than 2 months so I think this is a very easy book that would be good for a young child or reluctant speller The books are colorful and have short lists at this level (only 6 words) She gets ample opportunity to practice writing each word and each unit includes a half page section with "science words" or "math words" or other subject area words that follow the same spelling rule as her list ... MoreI have a 7 year old just finishing the level 1 spelling book She really likes it The first third of the book was a phonics review; as she is a good reader I allowed her to do as many pages as she wanted each day She raced through 4 to 6 pages without breaking a sweat When she reached the spelling lists we slowed her down to half a unit each day She's completed 30 lessons in less than 2 months so I think this is a very easy book that would be good for a young child or reluctant speller The books are colorful and have short lists at this level (only 6 words) She gets ample opportunity to practice writing each word and each unit includes a half page section with "science words" or "math words" or other subject area words that follow the same spelling rule as her list words The lessons follow a consistent format so she knows what to do when she opens her book but there is just enough variety so that she has never been bored There are cumulative reviews every 10 lessons or so She remembers her words beyond her lessons into her own writing This is her first experience with spelling lessons and I believe it has been successful
Beyond awesome! Kids 1-6 play with it and build and experiment with different paths and parts. No complaints. Love it
Engages family and friends in an activity, makes you think and use logic. Fantastic product!
Fantastic assortment of pieces for the Gravitrax set.
Great game.....got my kids attention for half the day!!!!!!
It is a Christmas gift for my grandson. I hope he will like it.
Exactly as described, kids have been playing with it non-stop connecting it to the set they already had :)
I bought this for my toddler.... Now it is more of a mommy thing it is awesome and fun to put together!!
My grandson and I enjoyed working with the set. We wish there would have been more base pieces for building towers to provide a broader variety of runs.
something different on marble runs
| Educational Objective(s) | Memory, STEM |
| Number of Game Players | 1+ |
| Number of pieces | 174 |
| Assembly Required | No |
| Material Type(s) | Plastic, Metal |
