Level 6 31000mm Glow in The Dark marble Run set

This is going to be a Christmas present. I'm sure the recipient will love it! Thanks!!!

If you want to have a stroke, but this. If you want to increase the amount of wrinkles, gray hair or loud outbursts shouted in frustration, but this.The instructions are terrible! There is hardly anything written in English, the rest is just pictures that are black and white and tiny with arrows pointing vaguely to the point where the next step goes. Words cannot express the amount of frustration this set brings me. The person who left the 5/5 star rating must be the seller or someone with an agenda.

The media could not be loaded. Not bad, the instructions are a little lacking but still able to follow. i cheated a little and lowered my ramp coming off the decreasing vertical loop because I just wasn't getting the speed I needed to clear it. They give you 6 balls, but this unit could really only handle one at a time. Lots of fun trouble shooting track angles and fine tuning the assembly.

Great product. Has made my 12year old very frustrated, but with little help he is figuring it out.

These are great kits to put together!

This is a knockoff of a type of product made by a reputable company. It was never tested to see if it will actually work. The other brand sold on Amazon obviously tests their products to make sure the physics of a rolling ball will work with the design. This company just drew a bunch of lines on a computer and then figured out how to support them.The assembly of the support structure is actually not that hard. The pictures are to scale on placement of supports. The uprights are as sturdy as can be expected. The plastic rail holders and supports are strong enough. Not too many broke while snapping the rail in place.The failure starts when trying to make the thing actually work. This is where they did not do any testing. The laws of physics say that this will not work. There is just too much momentum lost and too many turns for the ball to be able to complete a path. I was unable to find any videos online of this particular setup actually working. That nobody would brag about a functioning unit is a sure sign that it isn't possible.Don't waste your money on this item. While it is a fun challenge to build, it is ultimately very frustrating due it not ever going to work as advertised.