🧩 ROKR Puzzle: Perfect Mechanical Construction for Adults! Review

The design and manufacture of the model is exceptional. The directions are mostly well thought out. The final stages of assembling the kit were a bit tricky. Finger dexterity and strength are tested. Patience is also sometimes a virtue needed to complete a project. The end results were worth the effort.

I really enjoyed assembling this model (Marble Explorer). It took me about six hours in total. All parts are included, just be careful not to lose or drop small parts. As for me, the wood used in the manufacturing process is very high quality, I haven't had any issues with breakage or splitting. You have to be a bit careful when handling parts, some parts can be a bit stubborn when separating them from the circuit boards.

Gifted to my 13 year old who loves Lego, engineering and construction. He used similar building projects from his engineering class at school. He said that this one is of the best quality as all the parts fit together perfectly and no trimming or sanding is required. The direction was clear. His only complaint was that after assembling one of the pieces doesn't always move properly, so the ball doesn't move along the path. On the whole he was happy with it.

We spent about 10 hours on this. A very good quality. I just had to watch a few very useful videos. Basically, I left it to my daughter. It's amazing how well all abs fit. We only used a little bit of glue on the 3 very small parts that are used to hold the 2 gears together just to be safe. I had to pass the sand very little. It's fun to show off to our guests and is a special father-daughter bonding project that we will forever cherish.

This build was great. The interactive balls are attractive but too fragile for this type of puzzle. Wooden puzzle pieces tend to stick and slide in place, and most of these pieces just aren't carved well to fit. All in all it was a fun build but I'm very disappointed that an important part broke during the build and now it doesn't work at all. I will not buy again, not recommended. Although their other products look funny.

I assembled it in about 2 days and it works great! It's very interesting to see, the instructions are clear. Since the parts are made of wood, they MAY break. As long as you follow the instructions carefully and don't put the parts back in, you'll be fine. I wouldn't recommend this for younger children unless you're doing it with them as some pieces may be difficult to place and pieces can break. The smaller parts come with extra parts, so it's ok if one of them breaks. Overall I really enjoyed

I got it as a gift. The fit and details are amazing! It requires considerable finger strength to hold the pieces together. Even when assembling very small parts, a great deal of manual skill is required. Sandpaper is included in the kit to bring parts that are too tight together. I only sanded one part, otherwise there would be problems with the assembly. There were very few errors in the instructions and they were all minor and easy to correct. The instructions were IKEA 3D drawings, only on…