

🧲 Build, race, and learn—where STEM meets endless fun!
The PicassoTiles 108pc Magnetic Marble Run Set is a versatile 3-in-1 STEM toy designed for kids ages 3 and up. Combining magnetic building tiles, marble runs, and race car slides, it promotes creativity, critical thinking, and hands-on learning. Made from durable, non-toxic materials with strong magnets, it ensures safe, frustration-free play that supports spatial logic and engineering skills. Ideal for screen-free indoor activity, this set is a top-rated educational gift that grows with your child’s imagination.












| ASIN | B09VJ7JZ72 |
| Best Sellers Rank | #5,638 in Toys & Games ( See Top 100 in Toys & Games ) #91 in Toy Magnetic Building Sets |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,387) |
| 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**E
Only the tiles are magnetic, but it's fun to do with grandkids
This product would be better if all the pieces were magnetic, but after playing with it with one of my 3 year old grandsons I think I. understand why the tubes aren't magnetic. Each tube is two pieces which I found challenging connecting with the little pins and holes. If they had one piece tubes I'd give this 5 stars. Honestly, having to connect the little pins in the little holes is only worth a half star deduction, but that's not an option. Now that I touched on what I don't care for with this toy let's cover what worked. My grandson loved it. We started building a small tower and he immediately said "Nonna make it bigger." Now I don't have a graduate degree and I'm not an engineer ;) so building bigger was a challenge, but I did it with my grandson. It was quality time without a screen and I have no doubt that by the end of the year he will be using this set and the other tiles I bought to create marble runs that I couldn't even imagine.
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! 🥰✨🧱
R**R
Fun
Great fun for all. Need adult construction.
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.
A**Y
I’d say this is a no depend depending on who you’re buying for
We have a ton of sets from this company and I wanted to get something different for my five year-old for his birthday and this ended up turning out to be a horrific mess. He’s autistic, but he loves to build things that he’s actually very smart and can actually build stuff very well, but this he could not figure out nor understand how to put together, so it ended up being more of a crying rage fit due to frustration so if you have an autistic child, I would not say this is a good gift value or at least around the age range for high functioning autistic of a five-year-old. My daughter played around with it. She’s 14 she even had a hard time trying to figure things out so I don’t know about this and I wish I wouldn’t have it.
M**A
A mi hija le encantaron, ella y sus amigos les encanta
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
H**K
Schönes Spielzeug. Kinder sind begeistert. Schmeißen sich die Kugeln an den Kopf-
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