ROKR 3D Wooden Puzzles for Adults Marble Run Model Building Kit(LGA01 Marble Night City)

Nice to do something non-digital. And looks good on display

Extremely frustrating. The parts don’t align perfectly, don’t fit tightly and keep popping up/out during the final assembly..especially the rails, so the marbles don’t run smoothly. Don’t recommend this product.

Found some of the parts very fragile and breaking when trying to lock in place. Not as robust as the Clock type products

I got this for my daughter after she saw a friend build one, and she was really excited to try it. It’s definitely more complicated than LEGO (and she loves LEGO), so be prepared for a bit of a challenge. The detail and design are really impressive, and it’s very satisfying once you start seeing it come together. That said, it does take patience and careful assembly—this isn’t something you rush through. In the end, it’s a great hands-on project and a fun way to build something unique. If you enjoy crafts and don’t mind a bit of a challenge, it’s absolutely worth it.

This was a Christmas present as a surprise for my husband. Unfortunately it was not a surprise as it was just the product box with the label on it. Being put in a padded bad would have been great as the box was damaged. The product itself was luckily not damaged and was great.

AMAZING! Very patient wife put it together and it works flawlessly. This was my wife's first. She is very patient and meticulous and it took her a bunch of hours to get it done. And it works very fluidly. the motions barely scrape and I could just make it turn and watch the marbles go round and round for hours. Don't do drugs along with it, you'll get stuck there 😆. I've seen a couple other models done by a kid and he was all proud that it hadn't taken him that long to do them. However, they were far from being as smooth as my wife's work, so I'm guessing great patience is a prerequisite here. Enjoy!

While this is definitely not for kids, I really enjoyed putting it together. The pieces are very accurately cut and well-marked. You have to be careful not to break them, some a pretty fragile. Once you get acquainted with how things go together it isn't a problem. I broke a couple of pieces, but they were easily repaired with some wood glue. The instructions are all pictures and some were a little small, but I took a pic with my phone and zoomed in to figure those out. There are also some videos that help (QR codes in the manual direct you to the videos.) There were a couple of times that i tried to make something work before completing the assembly and was worried that things didn't align properly, but later steps in the assembly fixed every issue. If you are impatient, or have trouble following instructions closely, this isn't for you, but I loved it. I ordered my second one just a few days after completing the first one. Highly recommended.

Lists as HARD. I didn't find it hard to do but the assembly took more time because of the time it took to glue pieces that broke. This is a very delicate project. Pieces are narrow and break easily even when you are being delicate and using tools they give you. I haven't quite finished it yet so I don't know how durable it will be. Still I like building and fixing; I just wanted to give a heads-up. Other than that, instructions are good and all parts (with some extras included) were enclosed.