Techno Gears Marble Mania Vortex 3.0 (300+ pcs)

This item does not comes with what appears to be the sign for the product. My son was very disappointed and the only reason. I didn't return it is because he thew the individual bags the pieces came in away.

Hard to put together but kids love it. Doesnt stay together well

This is great for teaching kids to follow step by step instructions in order to create a marble run. The marble did stop at one particular point but it may of been the way my daughter constructed it. We are taking it apart for her brother to build next. Then we will pass it on to another homeschool family.

Poorly made; the marbles fall out of the holes in the Bottom of the motor that is supposed to shoot them up yo the top of the run. I don't recommend it.

It takes way to long to assemble. The marble launcher who is the thing that makes it cool doesn’t work properly. It shots the marble up 1 in 10 attempts. I got a very disappointed kid on Christmas

After spending the afternoon with my daughter putting this bad boy together we were left rather dissappointed. its correctly assembled as per the instructions but the marbles just fly off of the ramp going down even though it has the 3 little spinny deals to slow them down. the launcher also shoots the marbles so hard into each other that they chip so be sure if you're going to waste your money on this thing you dont use more than one marble at a time. putting it together and following instructions was fun i guess but im soured on the lack of functionality. the video they have for the thing is a total joke and the clips are all cut super short to hide the fact that their version is also shooting marbles all over the room.