ROKR Marble Run 3D Wooden Puzzle for Adults, Motor-driven Mechanical Model Kits With Balls, Automatic & Manual Modes, Marble Spaceport, LGC01

This was one of the most enjoyable 3D puzzles I’ve built. The design is incredibly detailed and watching all the gears and mechanisms work together once it’s finished is really satisfying. The pieces were well cut and fit together nicely, and the instructions were clear as long as you take your time. The build took a few hours, but that’s part of the fun. Seeing the machine slowly come together and then finally watching the marbles run through the tracks makes it feel like a small engineering project. It looks fantastic once assembled and makes a great display piece. Highly recommend this kit to anyone who enjoys puzzles, model building, or mechanical designs. Definitely a 5-star experience

Purchased this for my anxiety, and as a pass time, browsing Amazon and once seen this, I had to have it, and once I received this, I got to work on assemble right away, open the boxed with great excitement, unpacking and reading the instructions page by page and wondered to myself, how on earth am I going to do this, don't understand and where do I start on this, so many sheets and tiny, tiny parts it was daunting to be honest. First day was planned to begin and I stuck to it, the day came and so set out my planning and plan of action, all the sheets were clearly marked with the letter and number(s) need for each section, from the instruction from the booklet, I found the instructions somewhat confusing, and so found a step by step video to watch and follow, so stuck with the video for my instructions, from start to finish, easy for me to follow and understand, and slowly made good progress, section by section and found it most enjoyable, therapeutic, calming and nothing else mattered but achieving my goal completing this puzzle, and so day after day week by week I was slowly making progress on this complicated madness puzzle I have ever encountered, and watching my marble run come to life, took me a month all it all to complete and well pleased with myself, I am normally a very impatient person, but found this very therapeutic and pleasing to build from scratch, Most impressed with myself and achievement.

It’s very clever. My 16 year old nephew put it together in 3 days. One of the days he did spend 9 hours on it. In the pictures it shows lights and in the write up I read it as if it had LEDs but it doesn’t. It stated “ Players can freely switch between manually building intricate wooden tracks and activating electric rails that push marbles along pre-programmed routes and are illuminated by vibrant LEDs.” Hence one less star. But overall a piece of kit.

We have finished building this today. It was a gift for my 9 year old, intended as a project to do together. He removed the pieces and i did the assembly. He loved predicting where each assembled chunk was going to fit, and how the marbles would move around. The instructions are super clear. Where extra attention is needed, this is highlighted. We loved making our own tools as part of the kit. The wax and sandpaper were supplied, meaning that we had everything we needed - even clippers to detach and tidy up the plastic elements. It assembles precisely and now works perfectly. I am so impressed. Feels solid and durable.

This arrived on time as promised on the listing. The marble run is very cleverly designed with everything needed to construct it in the box including 3 laser cut tools. All of the pieces came free from the board without issues although I would recommend handling everything with care. Construction took about 10 hrs, I was taking it very slowly, but was both enjoyable and satisfying. The instructions were in several languages but the picture of each stage easily understood. Having completed the build to the marble run worked properly first time. So much more than a toy and in my opinion looks great. I think it is suitable for all ages except the very young, I am 60+ with a technical background and found it fun to build and fascinating to use.

Brilliant. Lots of fun constructing it. Tip: Some of the feet project below the base. These need trimming to keep the model stable.

This item arrived on the expected day and was undamaged. I’ve built a ROKR kit before so I knew what to expect. The instructions are pretty bulletproof. You get a multitude of clear diagrams, clear directions as to the order you do things, and on which sheet you’ll find the press-out components. The kit is mainly laser cut wooden components but in this kit you get a few plastic components, metal rods and screws and a small motor too. My advice; be careful how you press out the components (they’re robust but you can break them if you’re careless) and have a large working area to try to keep the components in some sort of order. Use the tools provided but have a craft knife handy if any items prove difficult to press out. And go slowly; be patient. This is a high quality, beautifully presented product and is definitely not suitable for a child to construct.

Took hella hours to built and, though it does work, it’s isn’t perfect and frustrates me so! Fun but flimsy

This was honestly one of the best things we've ever bought for our 10 year old son. The quality of the product and the quality of the instructions was outstanding. Everything was well-explained and he was able to build it with a little guidance from his dad. The level of imagination and creativity in this kit is every bit as good as you imagine.

Hervorragende Anleitung (teils farbig markiert!), alles komplett samt einigen "Ersatzteilen", hochwertig verarbeitet. Zusammenbauen hat viel Spaß gemacht, funktioniert gut.

En este pedido me faltan 2 tornillos P25 6,5mm. Como y donde puedo conseguirlos? Aparte recomiendo este producto por ser muy divertido y ameno. Gracias y saludos R.Meyer

Divertente costruzione. I pezzi sono tagliati con precisione più che millimetrica. Le istruzioni sono dettagliate e molto precise. Anche in italiano Nulla è lasciato al caso. Ci sono anche diversi pezzi di scorta (quelli più piccoli e delicati che potrebbero rompersi al momento del distacco dal telaio principale. L'assemblaggio va fatto con calma e precisione avendo l' accortezza di seguire attentamente le istruzioni. Levigare dove richiesto e lubrificare con la cera in dotazione le parti in movimento. Molto rilassante e allo stesso tempo di grande soddisfazione. Il servizio Amazon come sempre al Top.

Der Aufbau ist knifflig. Die vielen kleinen Teile sind gut verarbeitet, die Anleitung gut umsetzbar und alles funktioniert am Ende. = empfehlenswert für Bastler