

🧲 Build, race, and learn — the magnetic way to STEM brilliance!
The PicassoTiles 108pc Magnetic Marble Run Set is a dynamic 3-in-1 STEM toy combining marble runs, race tracks, and building tiles. Designed for kids 3+, it features strong magnets and safe, durable ABS plastic pieces that foster creativity, critical thinking, and spatial skills through hands-on play. Perfect for screen-free learning at home or school, this set offers endless construction possibilities and lasting educational value.












| ASIN | B09VJ7JZ72 |
| Best Sellers Rank | #4,541 in Toys & Games ( See Top 100 in Toys & Games ) #61 in Toy Magnetic Building Sets |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,351) |
| Item Weight | 8 pounds |
| Item model number | PTG108 |
| Manufacturer | PicassoTiles |
| Manufacturer recommended age | 3 years and up |
| Product Dimensions | 16 x 12.38 x 4.75 inches |
J**N
Amazing!! Good for all ages!!!
Amazing!! These are so fun!! My 5 & 2 year old can not play independently!! They love these sets and creating marble runs!!! AND my favorite part is the marbles are a safe size!! Even if my 2 year old tried to put it in his mouth, it wouldn’t fit!! I love marble runs but the fear of him choking on a marble makes me not want to have a traditional marble run! And some of these large marbles even light up!! Such an amazing set!!
K**5
Continuous hours of play and learning with this set!
This is such a fun set for kids! I'm a former teacher, and this creates so many opportunities for learning. I gave this to my son for his birthday and all of my four children enjoyed playing with it. It was a great value and quality for the price. The magnets are strong and can be used with other magnitile type pieces from other brands. The plastic is good, and can be used on a regular basis. Basis. It isn't difficult to set up and can be used by a range of ages. When my kids play with these they leave them up for hours and it can withstand all types of play. The stability of the pieces is nice, and can be used with the marbles or without.
S**G
Creative, fun, but could be more secure.
Bought this for fun and educational play with my kids. What I like • The 108 pieces offer endless possibilities for building and creating complex marble runs. • The 3-in-1 design allows for building both a marble run and a car race track, adding variety to playtime. • The pieces are durable and easy for kids to assemble, encouraging problem-solving and creativity. What could be better • Some of the pieces could fit together more securely, as they occasionally come apart during play. • The instructions could be clearer for more intricate builds. • It could include a few more pieces for larger, more elaborate tracks. Bottom line: A fun and engaging toy for kids, but the pieces could fit together more securely. Perfect for children who love building and racing, but consider adding extra pieces if you're looking for more complex creations.
M**C
A new family favorite
This is probably one of our favorite toys. They’re colorful, fun, and the magnets are solid. It is so much fun, and we’ve already spent hours building tracks. The only real complaints are the little tabs that connect the tube pieces into the magnatiles. We’ve already broken out a couple tabs and had to reglue a few brace pieces. They’re honestly really fun, but 3+ is probably too generous. I would say these are more like ages 5+ just because of how fiddly the connecting tabs are.
P**N
My nephew LOVES this! 🧡 So much fun and great quality
I got this for my nephew, and it instantly became his new favorite toy. He’s been building one track after another and proudly showing everyone his “creations.” 😂 The magnets are strong, the colors are super bright, and the pieces click together easily — even for little hands. It keeps him busy (and happy!) for a long time, which makes it a great gift for kids and parents. If you’re looking for something fun, creative, and actually durable, this set is perfect. Seeing his excited little face was totally worth it! 🥰✨🧱
K**D
Good fun set
Good set for magnetic tile lovers who need something new. My kid loves his magnet tiles but he wanted something more. These come with good instructions to build multiple marble runs. Lots of pieces and easy enough to build. Con: The do not connect with our gemmick magnetic tiles -- but this may be because of the different brand.
C**N
Great products for the kids
These tiles were a big hit for my grandkid. Easy to build the Marble set. Stays together very well. When we set up the race car track once we put the cars on it didn’t fall apart. Great gift
W**N
Really fun toy, but could use some improvements
This is really a fun toy I think the car track is the more fun of the two as the marbles are limited to working with gravity, but the car tracks can allow for more creativity. I think overall I’d recommend the bigger set for just cars rather than the combined set, or possibly one combo set and the big car set. I hope the engineers over there might get some new attachments overtime and make this a better functioning and more open ended set. Pros: Can come up with lots of different designs and have marbles and cars built ontop of each other to some extent. Can do cross tracks and wait for cars to crash or try and time them so they don’t. The downsides are: Cars use up the batteries quickly and cannot utilize rechargeable. You really need at least two sets to make interesting builds. There are a lot of limitations with the design such as you can’t put an elevated tracks or marble trays adjacent one another (they really should have a double wide or triple wide bridge pieces) as it is really limits design. There aren’t enough support pieces. The magnets aren’t strong enough to keep the cars aligned. One set of cars came without the interference piece on the bottom and basically grind in the groove of the track, but the second set we bought is better. Keep product away from children’s hair or it will get wound up in the tire.
B**N
This is the best gift. My 5 year old got it for Christmas and she is constantly building new tracks. My other kids - 8, 10 and 13, also really like it. They come up with new ideas to make bigger and longer tracks - down the hallway, down the stairs, etc. The only downside is they are hard to take apart for little hands. You have to pull pretty hard.
A**R
Fonctionne très bien avec les magnetic tiles que j’avais déjà.
K**O
車のライトが光るところに惹かれました。2歳児でもレールタイルを繋げて車を走らせてます。音は結構は出ます。階段のパーツや橋の土台みたいなパーツを気に入ってます。
M**O
I got them in a promotion, my grandchild loves them
M**E
Fascinado mi Nieto con el regalo. Facil de armar y entretenido
Trustpilot
3 days ago
2 days ago