⚙️ Build, mesmerize, and unwind — the ultimate DIY marble run experience!
This motorized 3D wooden marble run puzzle kit combines large gear mechanics with premium basswood craftsmanship, offering adults and teens a challenging, hands-on STEM activity that develops spatial skills and doubles as a stylish decorative piece.
G**R
Fun for kids and adults
The media could not be loaded. Assembled in 3 hours or so, after tuning the ramps to align perfectly and to mount on a solid base (the supplied base was a bit warped). You have to be good assembling with photos and grasping what makes sense when fitting parts together. Overall, a fun project that met my expectation based on a very low price. Use a better screwdriver than the one supplies, use a soldering iron to attach the battery leads to the motor, and supply your own AAA (not AA) batteries.
A**R
Excellent choice for kids
My kid love it when she saw the product, hope it works after assembling.
T**M
Alright puzzle. Not a lot of flair to it
The media could not be loaded. The instructions on this puzzle were clear but other puzzles of similar types have much better diagrams and instructions.Aesthetically it is also very threadbare—other puzzles of similar types and costs have more facade on the exterior.It works but it a bit janky. At the top of the mechanism the device to pop the ball out into the spiral or staircase sometimes doesn’t do that, and the ball pops out behind the wheel and out of the machine.Took me about 2-3 hours to finish while watching tv.
H**T
Relaxed fun for adults
Fun for adults probably more than teens! It took maybe over 30 minutes to build but the recipient felt accomplished and enjoyed testing out the marble run
S**K
Not for beginners
Ease of assembly:I have built well over 100 of this type model, including at least a dozen marble runs. This one had the worst instructions I have ever seen. Fifty-five tiny pictures are printed on two sides of a single 8"x11" sheet, accompanied by very tiny print, totalling nineteen steps. Some steps say basically "do this" with no indication of how to go about it. Only my prior experience enabled me to complete this.Definitely not recommended unless you have some experience with this type construction - and even then I would say you should probably look elsewhere.
T**N
Very cool!
Recommend for adults and kids. Works great once put together.
E**Y
Fun for my 11Y.o
Gave it to my 11 year old nephew and he loved it.
J**R
Poor quality. Poor instructions.
Terrible! Instructions are almost non existent. Some parts do not function as they should.The spiral would not hold a marble from top to bottom. Totally disappointing.
Trustpilot
1 day ago
1 month ago
