Marble Genius Pipe & Sphere Marble Run Accessory Set

I got this for my 2 1/2 year old nephew. He needs help building it but loves the marble action. We have gotten very creative with our builds to create marble runs that last for minutes. Entertains for hours. I just wish it came with more footings for stability. It tips easily. Someone usually mans the tower to make sure it doesn't tip over. Otherwise it seems durable. Comes with plenty of marbles.

Assembly was a little difficult but after time easy to figure out it's very easy for five and 6 to 7 year olds to use

These are awesome. Kids love building and playing with marble tracks. Highly recommend as it adds a new dimension in terms of building possibilities. I give four stars only because like many other marble track sets, the quality leaves a little to be desired. In other words, they just don’t last as long as other toys, such as LEGO. But considering the price and fun kids have adding these to their tracks, it’s totality worth it.

Fun and challenging for kids, better price than toy store

Fun idea and it's pretty cool when altogether any running properly, but issues: -the very cheap tubes have to be squeezed into the joints which is tough. They should have made them screw on. - it has to be assembled exactly like the picture or it will not work properly. No flexibility -Tricky to get the whole thing connected and working properly, barely worth the effort. A kid prob cant do it either

My kids love this but when they knock it down it crashes into pieces on our hardwood floors, “which happens a-lot”, I have to rebuild it, which becomes very tedious.. But my kids love it. So I have to tape it so it doesn’t break.

My mom got my son a marble run for Easter. Well, his Dad and I had so much fun putting it together we had to get more pieces to make it bigger and better. The pieces are very strong and fit together tightly to make it really sturdy. Its lots of fun to build it and see what you created at work.

These are not great. I thought we were getting more colored tubes but there are none included- and require TONS of those very tubes. I cannot find these tubes sold separately anywhere and I don’t understand why. Very frustrating! I love this game and building with my son who is almost 5. This did not go well. Very tricky and hard to incorporate into the other pieces. I agree with others these pieces are a headache. They also make the entire structure very unstable. :(

My kids enjoyed playing with this and adding it to the main set they already own.

UNA COSA ES LA FOTO DEL EMPAQUE Y OTRA LO QUE TE MANDAN INTENTE DEVOLVERLO PERO NUNCA PASARON POR EL LO PEOR QUE HE COMPRADO EN AMAZON EN AÑOS