B. toys- Marble-Palooza- Marble Run Set- Developmental STEM Playset- 38-Piece Educational Building Toy- Marble Maze for Kids – 3 Years +

I knew my two littles would love this marble run so I purchased it as a Christmas gift. Christmas morning, they unwrapped loads of gifts and last, but certainly not least, I brought out this box. The look on their faces when they unwrapped it was PRICELESS. They immediately forgot every other gift they had received and only wanted to play with this marble run, so I built it for them and they played with it for hours. Almost a month later, they're still enjoying it just as much as when they first opened it. It is pretty sturdy (it has stood up well to my youngest child's usual toy abuse), fun colors, and easy to construct different marble runs. The goofy bit with the monster eyes is my eldest child's favorite; she likes to make him "eat too much candy" (marbles). Very enjoyable!

It was easier than most for my young kids to do by themselves. And we find it sturdy even on carpet. It is quite large though so if it’s more then 3-4 pieces high my 5 year old has to stand on a step stool. We store it in an under bed box under the living room couch.

We ordered 2 marble runs around Christmas. One was magnetic and incredibly frustrating. The other way tiny and flimsy. I took a chance and ordered this one a few months later. And it has been a family favorite! My 2.5 year-old can put pieces together as well as my 9-year-old. It's pretty sturdy for a marble run. Regular sized marbles will fit down it. I like that there are many variations that can be built with this. I plan on ordering more marble runs from this brand for Christmas this year!

This is our second marble maze but the first from this brand. We like the unusual features of this maze, like the vertical launcher, the light-up section, and the direction changers. What isn't clear from the pictures or description is that the marbles will not start at the top and travel down the entire track without stopping, as was our experience with our previous maze. This maze, while it looks all connected, is really broken up into sections, so the marble runs down a portion of the track but then has to be restarted at the top of another section. The stability of this maze is also another issue. The pieces of our other maze fit together tightly with very little wobble--you could actually pick the whole thing up and move it as one unit. With this maze, the connections just aren't as tight so it wobbles a good bit and is nearly impossible to move without pieces coming loose. It's still a cool track, though.

My grandson lives his marble runs we can sit for a long time having fun playing with this. He has a few now and he is happy with them all easy to assemble, fun, perfect for the marble size, great value for the money! Get us one or two you won't regret it.

The first time I went to put this together for my 3.5 and 2 yr old grandkids, I spent about an hour trying to put things together and between it slipping out of my hand, the 2 year old grabbing pieces and making the whole thing fall, and the 3.5 yr old trying to put marbles in when it wasn't put together yet, it was quite frustrating. I actually stepped outside for a few and my daughter tried but gave up within 5 minutes. Tonight I was over there and tried again...got some towers and slides built, but it takes a LOT of patience, it's not for the weak. The diagrams of 3 possible set ups kind of helps, but they're black and white and you kind of have to eyeball where the different towers are. It was tough. The kids had a lot of fun doing the marbles and watching them go through the different pieces and turns though. Might be better for bigger kids, like grade school age, to put together.

Bought this for my son when he was three he hasn’t stopped playing with his son and he’s sick now

Great product. Very sturdy. Wish it came with more marbles