

🧩 Build brilliance, spark curiosity, and race to the future of play!
The PicassoTiles 100pc Magnetic Marble Run Set combines 100 magnetic tiles, curved slopes, funnels, and steel marbles to create an engaging STEM toy that promotes early development in science, technology, engineering, and math. Designed for ages 3+, it supports fine motor skills, critical thinking, and cooperative play with durable, BPA-free materials. Ideal for both solo and group indoor learning, this set is a top-rated educational gift that transforms screen-free time into creative, hands-on exploration.





















| ASIN | B083XCB7ZL |
| Best Sellers Rank | #1,037 in Toys & Games ( See Top 100 in Toys & Games ) #3 in Marble Runs |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,389) |
| Item Weight | 4.88 pounds |
| Item model number | PTG100 |
| Manufacturer | Picassotiles |
| Manufacturer recommended age | 3 years and up |
| Product Dimensions | 15 x 12 x 5 inches |
J**K
Say yes: Endless Fun for Kids and Parents!
We bought the PicassoTiles Marble Run 100 Piece Magnetic Tiles as a present for our 3.5-year-old son—and I have to admit, he’s not the only one enjoying them! Think modern-day Mouse Trap meets magnets. He already had a set of PicassoTiles and loves building, so this was a great extension. I was initially concerned that the marbles might be too small, but they’re actually larger than traditional marbles, which was a relief. I still would make note of this for younger kids who are prone to putting random things in their mouths. The colors of the tiles are vibrant and fun to mix and match, adding to the overall play experience. The included photo inspiration booklet is a great touch. My son and I have had a lot of fun recreating the pictures, and then adding onto them to make new, more complex structures. It’s a great way to spark creativity and problem-solving. The only downside is that the stacking and attachment process can be a bit challenging for a 3.5-year-old. It’s definitely more of a team effort at this age, but that’s also what makes it a great bonding activity. One thing to note: the clear tube pieces are a little fragile—we did break one early on, so it’s worth being careful when assembling or taking things apart. We enjoyed this set so much that we ended up buying another for our soon-to-be 5 year old nephew’s birthday. If your child enjoys building and imaginative play, this set is a fantastic choice. Highly recommend!
K**V
Fun Problem-Solving!
We are two weeks into our homeschool, and this marble run set has been a favorite activity so far with my kids (ages 10, 7, and the 13 year-old even enjoys designing along with her siblings at times). I have really enjoyed watching them learn about engineering and physics along the way as they design the marble run and make adjustments to get the balls all the way to the end. They have to think about how the number of turns, connections the ball rolls over, and height of each level/drops along the way influence the motion of the ball. As their builds get more elaborate, there is also more critical thinking and planning involved--they have to think several steps ahead. Fantastic educational toy! I am really happy with this purchase; my kids have already enjoyed it for hours! Here are a few things to keep in mind with this set: -Picasso Tiles are compatible with Magnatiles, so not only can you use Magnatiles to enhance the build, but your kids can then use the Picasso Tiles included in this set to enhance other magnetic tile building. -Only the magnetic tiles (square pieces with the round holes that connect to the marble track pieces) are magnetic. The marble track pieces--straight track/tube (long & short), turn or slide pieces, etc. are not magnetic, but snap into the magnetic tiles. This is fine from a building perspective, but definitely something to be aware of. -Because of the snapping/clicking way in which the magnetic tiles and marble track pieces connect, I would be careful using this set with the preschool set, as they could not only shorten the life of the pieces by pulling them apart too forcefully, but also would get frustrated more easily while building, because it will be harder for them to connect the pieces. If you plan to play alongside your preschooler, this would work just fine, but don't expect it to be an independent play option for that age group. My 7 & 10 year-old can easily build on their own; I would expect most 6 year-olds to handle it well too. -It is most fun if you already have some Magnatiles or Picasso tiles on hand, as your kids will be able to get more creative in their designs & the design will be more sturdy (less frustration!). We have 70 individual Magnatiles (mix of square & triangle pieces) & also the large Picasso Tiles stabilizer base set--fantastic to use along with this set and with other magnetic tile building! You can find it here: https://www.amazon.com/PicassoTiles-Supersized-Stabilizer-Construction-Engineering/dp/B07G33CMC6/ref=sr_1_6?dchild=1&keywords=picasso+tiles+base+set&qid=1599484015&sr=8-6 -The "marble" is larger than your standard marble and it is weighted but not as heavy as many standard marbles. My kids have not yet attempted to use a standard marble but I don't know why they wouldn't work. I would imagine the larger ball is less of a chocking hazard, but I don't have little ones around the house anymore. Overall a super fun set for the elementary age group & 4-5 year olds with assistance (middle schoolers will likely join the fun at some point, but probably won't stick with it for too long). I like that the marble track pieces allow for an open-face track or tubes when two identical pieces are used together--my kids like to do a mix of both. Stabilizer bases and extra magnetic tiles will definitely increase the fun and design possibilities and your kids will have tons of fun while learning.
W**T
Such a great toy
This marble run set has been a huge hit in our house! The magnetic tiles are sturdy and click together easily, which makes building fun and frustration-free. I love how creative the kids can get—every time they set it up, they come up with a totally different design. It’s also nice that it’s compatible with other magnetic tiles we already own, so the possibilities feel endless. The marbles roll smoothly, and the clear, colorful pieces make it fun to watch the track in action. My kids (ages 3 and 4) can play with it for long stretches, and even I enjoy helping them design bigger runs. It’s both entertaining and educational—definitely a great STEM toy that encourages problem-solving and coordination. Highly recommend for kids who love building and creating. Great quality and lots of fun for the price!
M**I
Fun for kids (and adults)
This is a fun toy and it works well with our existing Picasso tiles. The price was fine, but I have a couple of issues with it. The first is that the tunnel pieces lock almost too well to the magnetic piece so removing it is almost impossible. The plastic always feels like it will snap. The second and last issue is that once you build, there is no moving it to a different location. Any attempt to move it will result in destruction. Otherwise, my kid spends a significant amount of time entertained by this you and I am thankful for that.
K**K
Great gift
These are way fun. I bought for my 3 year old. I put the squares on both sides of the mvp tubes so he build by himself. It will take an older kid or adult’s time to set up the tubes for a younger child. At first you think you’re going ND to break them when you try to separate the tubes from the squares but none have broken so far. We were gifted another “basic set” from an auntie (who teaches at a preschool)…after I had already bought my son a bigger set. There’s no way I would return them. Now he builds even bigger and can share with another 3 yo. Compatible w magnatiles. Marbles do NOT light up - seemed deceptive to me in the marketing. If you build w/o them doubled up the track will be lighter and can be built higher.
D**F
Parfait conforme à la description et bien emballé
K**S
My child love it
S**R
Voldeed aan verwachtingen. Al een leuke baan gebouwd. Alleen zal moeten blijken hoe sterk de plastic clipjes zijn die aan “baan” stukjes zitten en die je in de vierkantjes “klikt”
D**O
My son loves this! he is still a bit young - I think 4 or 5 is a better age, but he loves it when we help him!
T**S
A los peques les encantó.
Trustpilot
2 months ago
2 months ago