ROKR3 in 1 Electric Wooden Marble Run, 3D Puzzles for Adults, Wood Model Building Toy Kits, Ideal Gift for Boys and Men

Wow. I have made 5 other marble runs. This one is far far far better quality than any other I have seen. The parts are cut super clean and well marked. There are sheets of parts that are extra thick. There is a sheet of clear plastic parts. There is another double thick sheet of plastic parts.Assembly is like all the others. All the instructions are pictographs with important minute details that are easy to miss. This one "calls out" several of those details in red messages.It costs more than all the others I have purchased but you get what you pay for!

This is my second wooden model, first by ROKR and I have to say, this brand is by far the best one! I will be buying more from ROKR. Directions are great, parts are well labeled and the different colors add pizzas to the look of the model. Love it!! You will too. It’s challenging and fun and works great when done. Highly recommend!!! You will not be sad. ROKR does it RIGHT!!!

I am still building this, but wanted to relay my initial thoughts. For the most part, this is living up to my expectations.If you've ever built one of these 3-D puzzles, you'll know how intricate and precise the individual pieces are. They are laser cut on thin, three layer plywood. The pieces are labeled pretty well with lasered printing. However, some of the plywood is stained/painted gray and the laser printing results in black lettering. The combination of black on gray is extremely difficult to read. I have spent a few minutes trying to find the correct piece on the gray plywood.

It’s a pretty hard to put together put it gives the kids something to do over the breaks and also a little at me for getting them.

Absolute junk products. Bought this and now it is too late to return. COMPLETE WASTE OF MONEY. Every piece is broken. Cheap crap. All of it is going in the trash.

Haven't put it together yet. But so far everything is good.

Each of the individual "runs" worked great with some adjustments. Motor worked flawlessly. When the connecting kit was installed, the motor does not have enough torque or speed to have the units work as one. Have note off to ROKR, (robotime), but have not heard back yet. Others have gone 3rd party for a stronger motor, but its ajob hunting one down and modifiying the total kit to fit it. Second ROKR kit I'v done, and both had problems, ROKR stood behind the first one, waiting on second. I will update if motor issue is rectified.

Ser muy cuidadoso con las instrucciones.