135 reviews for Crazy Marble Run Track Building Blocks

1. Alessandro DeleonVerified Purchase

   Rated 5 out of 5

   It's challenging for my two old but it will be fun when she turns four. I like the instruction that we can follow and create many kinds of features. I...More

   It's challenging for my two old but it will be fun when she turns four. I like the instruction that we can follow and create many kinds of features. It's not for kids. Parents can join and play because it has enough pieces and a lot of fun for family time. It can be a surprising gift for 4 years and up kids who like to play with legos.
   Sid LesterVerified Purchase

   Rated 5 out of 5

   Love this set! It's like blocks and a marble run all in one. So many different combinations of ways to set up and the instructions for each are descri...More

   Love this set! It's like blocks and a marble run all in one. So many different combinations of ways to set up and the instructions for each are descriptive with pictures. We had hours of fun running through each one and creating our own design.
   Iqra SandovalVerified Purchase

   Rated 5 out of 5

   Outstanding! They fit perfectly with our other big block lego set and cannot tell them apart. Tons of fun building marble runs and kept 3 year old’s a...More

   Outstanding! They fit perfectly with our other big block lego set and cannot tell them apart. Tons of fun building marble runs and kept 3 year old’s attention a long time. Very good quality. Plenty of pieces but so much fun I would like to buy more!
   Kiara WangVerified Purchase

   Rated 5 out of 5

   It's like a lego kit, there is different design and ways you can build the ramp/run path. The included instruction has some example designs too. My so...More

   It's like a lego kit, there is different design and ways you can build the ramp/run path. The included instruction has some example designs too. My son can't build it yet so i had to build for him but he enjoy looking at the marble running on the paths.
   Libby MontgomeryVerified Purchase

   Rated 5 out of 5

   My granddaughter is in heaven with this toy! It is so classic and reminds me of when I was a child. It's colorful and sturdy. It's not hard to put tog...More

   My granddaughter is in heaven with this toy! It is so classic and reminds me of when I was a child. It's colorful and sturdy. It's not hard to put together but it takes a little time so be patient. That's part of the fun anyway! It makes a delightful gift.
   Moses RodriguezVerified Purchase

   Rated 5 out of 5

   I had recently been looking for a marble run because I remember having so much fun playing with them as a kid. Found this one and it's been lots of fu...More

   I had recently been looking for a marble run because I remember having so much fun playing with them as a kid. Found this one and it's been lots of fun playing with my son. I love being able to make different tracks and I found the directions easy to follow.
   Tianna BushVerified Purchase

   Rated 5 out of 5

   This is my first time then I bought other building blocks than LEGO. I was surprised that for a much better price I got these building blocks which ar...More

   This is my first time then I bought other building blocks than LEGO. I was surprised that for a much better price I got these building blocks which are almost 100% the same quality as DUPLO. I definitely recommend them! My 2 years old boy loves playing with them.
   Phillip PeckVerified Purchase

   Rated 5 out of 5

   I highly recommend this for a 4 or 5 year old! We gave this to my son for Christmas and he played with it every day for a month straight! He had so mu...More

   I highly recommend this for a 4 or 5 year old! We gave this to my son for Christmas and he played with it every day for a month straight! He had so much fun we bought a different marble set just for some variety, but he still comes back to this one because it's his favorite.
   Rory SchroederVerified Purchase

   Rated 5 out of 5

   My only complain is that the bottom green platform should have been one piece. When my toddler wants to move the structure from one place to the other...More

   My only complain is that the bottom green platform should have been one piece. When my toddler wants to move the structure from one place to the other, the bottom green platform comes apart. We had a few missing parts but I contacted the seller and they shipped them right away.
   Bertha AndrewsVerified Purchase

   Rated 5 out of 5

   Happy with these. You can build a nice marble run with these. Pieces are sturdy, though the pieces don't stay on the base very well. It's mostly okay ...More

   Happy with these. You can build a nice marble run with these. Pieces are sturdy, though the pieces don't stay on the base very well. It's mostly okay for my 6yo who can work around that. But my 2yo can get frustrated.