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From the brand







Marble Run
Highly Recommend
3D Puzzle
Model Kit
Model Kits
Marble Night City – This 3D Wooden Marble Run Kits is powered by hand cranking, gear rotation, endless loop steel balls(package include 10 metal balls), you can feel the charm of machinery.
Exquisite Workmanship – This 3D Wooden Puzzle cut with exquisite laser technology, all parts are made of high-quality, non-toxic, tasteless and recyclable safety materials, no tools nor glues needed.
Challenge & Fun – A brilliant design and teaches patience, problem-solving, and engineering, cultivate children’s hand eye coordination ability. It’s a great way to bond with your kids. You can even paint the designs.
Easy to Assemble – 294 pcs, made of Pre-cut Wooden sheets. Each puzzle is numbered, you just need to assemble it step by step with our detailed English Illustrated instructions. It takes about 7 hours.
Perfect Gift & Decoration – It’s an amazing gift for home & office decoration to friends, kids, parents and mechanical lovers. Exhibition effect will surprise everybody and give you a great sense of accomplishment once completed.
After-Sale Service – If you have any questions in assembling, such as damaged or missing parts, please feel free to contact us and we will reply you within 24 hours. We are always here!

Pay attention to the instructions, some parts can break easily.
Fun to assemble, but pay attention to the instructions, and be careful some parts can break easily, but can be glued back together.
Enjoyed
Its Good puzzle to work on. It took about 2 weeks off and on to finish.
Great product as advertised
Product was as advertised and in a perfect condition. Delivery was super fast.
Amazing puzzle!
I ordered this to keep my Dad busy during a family cottage week (he’s 77). It was a HUGE hit with him, and the grandkids. The instructions were super easy to follow and the puzzle itself was really well made. The finished marble track worked perfectly and everyone loved being a part of building it. Already ordered the next one!
Much Patience Required
My 11 year old daughter enjoyed building this but was also frequently frustrated by how easily the delicate wood pieces broke. We had to glue many many of them back together. Just be sure you have a gentle touch if you plan to make this model.
Super
Tres bien fait patience nécessaire mais bien suivre les instructions et le tour est joué.
Annoying assembly
Instructions only give 1 perspective making it very difficult to figure out how to put pieces together. The washers are particularly annoying since the tool you’re supposed to use provides no help in sliding them on the small rods. The amount of pressure required puts breaking the whole structure at high risk. And if you accidentally put a piece on wrong, you’re screwed as there really is no turning back.I’m sure this will look great when it’s done, but right now it’s been 5 hours since I started and I am not even close to finishing it.UPDATE:Changed my review down to 1 star.There is absolutely no backpedalling if you make a mistake. If you make a mistake, you break it. The clear sleeves are impossible to get on or off and will break the part you’re trying to attach them to. You need a gentle touch for building this and yet you need to put so much pressure on the tool just to slide these sleeves on.I just wasted money on something I can now never finish because these parts are impossible to use and will break during assembly.
Gift
This was a great Father and Son project for my son and grandson.It required a bit of extra finessing and glue to make it consistently work.
Muy divertido de armar, sirve para distraerte un rato
The packaging was very well put together and they supplied plenty of extra parts to help put the model together. The instructions were easy to follow and even my seven-year-old was able to help create the track system. He received this from his grandparents as a Christmas gift and while it was a little too advanced for him to put together, he did enjoy helping out with the easy pieces. Once complete he was raving at how much fun it was to watch the balls in action. He hasn’t stopped talking about it to his friends.
Las piezas encajan a la perfección!
Las piezas de acrÃlico transparente son sumamente difÃciles de retirar, pueden cortar si no se tiene cuidado.Es divertido armar el juguete pero puede cansar rápido ya que existen distintas piezas que resultan difÃciles de manipular.
Built this with my grandson. It was a real challenge but worth it. The biggest problem is with the instruction manual; it just does not give enough detail for some parts of the build. So, plan to spend some time figuring out some things on your own.It is also relatively easy to break pieces during assembly. It is absolutely necessary that you have some gel crazy glue on hand. Not just to repair any pieces you’ve broken but also to hold parts together that won’t stay together on their own. Just be sure the assembly you are gluing together is correctly assembled because gel crazy glue holds almost too good.