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๐ Elevate your marble run game with twists that everyone will envy!
The Thames & Kosmos Gecko Run Snake Expansion Pack introduces flexible, snake-shaped tracks that add new twists and challenges to your marble runs. Compatible with the Starter Set, it features residue-free nano-adhesive pads for easy, damage-free setup on smooth surfaces. Designed for kids 8+, this STEM toy promotes creative problem-solving and engineering skills using sustainably sourced materials. Recognized as a Top Summer Toy in 2024, it includes over 12 new pieces to expand your marble run adventures.

| ASIN | B0CRGHCJXR |
| Age Range Description | Teen |
| Age range (description) | Teen |
| Best Sellers Rank | 208,758 in Toys & Games ( See Top 100 in Toys & Games ) 254 in Marble Runs |
| Brand | Thames & Kosmos |
| Brand Name | Thames & Kosmos |
| Customer Reviews | 4.1 out of 5 stars 99 Reviews |
| Educational Objective | Construction Skills |
| Educational objective | Construction Skills |
| Global Trade Identification Number | 00814743018792 |
| Included Components | 2 Marbles, 2 Tracks, 4 Adapters, 1 Track Bridge, 1 Snake Back, 1 Snake Front, 1 Track Turn |
| Item Dimensions | 12.2 x 5.1 x 28.4 centimetres |
| Item Type Name | Marble Run |
| Item Weight | 0.1 Pounds |
| Item dimensions L x W x H | 12.2 x 5.1 x 28.4 centimetres |
| Manufacturer | Thames & Kosmos |
| Manufacturer Part Number | 550205 |
| Manufacturer recommended age | 8 years and up |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | 550205 |
| Number of Items | 1 |
| Set Name | Marble Run Snake Expansion |
| Size | 2 x 4.8 x 11.2 inches |
| Theme | Nature/Reptile |
| UPC | 814743018792 |
| Unit Count | 1.0 count |
J**R
Good product butโฆ..
This was a present and was an additional part to the starter pack. Unfortunately it wasnโt in a package, so arrived with a large postage label stuck on the front, which wonโt come off. The box was also damaged. Disappointed.
M**A
Excellent toy great for all ages.
I bought this for my grandson's and it is a great success I bought 3 sets put them onto my wall turned out the adults love it just as much. The stickies could be stickier but I used tape to help. Thanks very happy.
K**S
Doesn't stick to wall
I bought this for my grandson who just turned 6. He loves it. I gave it 5 stars because it keeps falling off the wall. It doesn't stick well at all.
E**S
The ball was smaller than i anticipated
The ball was smaller than i anticipated but i still give this 5 stars because i am sure i just missed the measurements somewhere. Plus the track actually does stick to the wall and various other surfaces quite well regardless of how many times i have removed and restuck them (maybe 10+ times by now without washing the sticky pad). The ball glides through the curves of the track smoothly and so controlled its as if the ball and the track were magnetically attracted to eachother. The loop requires a good amount of speed to be able to get through but its not difficult to get the correct angle and there are ways to do it with a curve too. I will continue to play with this until my child is of an age this would be safe forโฆโฆ :-)
N**Y
Great at first
My son used his Christmas present for 15 minutes and then lost interest. It doesn't stick to windows or walls.
C**L
Good concept
Sticky pads are not strong enough to hold the marble run up. Great concept thought just need to find a different adhesive.
Trustpilot
1 month ago
2 months ago