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ROKR Marble Run Wooden Model Kits 3D Puzzle Mechanical Puzzles

Your Own Working Roller Coaster Model, Wooden Model Kits 3D Puzzle Mechanical Puzzles, Waterwheel Coastergorgeous Excellent Product

9.1
9.1010
H&F Rating 350 reviews
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What We Like

  • Made of high-quality wood that offers an extended durability
  • Features a waterwheel coaster that takes the marbles up to the top and releases them down the track
  • Comes in a self assembly model kit that makes it convenient to use

Disadvantages

  • Difficult to follow instructions

Results of our analysis:

We analyzed 10,839 reviews for 67 products in the 3-D Puzzles category.

We then analyzed 350 reviews for this product. Of these, 31 reviews were recent.

Around 76% of reviews were positive and about 20% were negative.

Final Score:

9.11 out of 10, based on these factors:

  • Easy to assemble
  • Giftable
  • Overall satisfaction
  • Packaging
  • Quality of material
  • Recommended age group
  • Sturdiness
  • Value for money
  • What buyers say about ROKR Marble Run Wooden Model Kits 3D Puzzle Mechanical Puzzles


    This is a video that you can play on your computer, laptop, tablet, or mobile device, and it's really easy to watch.


    This is a video that you can play on your computer, tablet, or phone, and it's really easy to watch.


    This is a Rube Goldberg machine with a marble run, and it's very easy to assemble, so it's perfect for an 8 year old girl who is into Rube Goldberg Machines.


    It took me about six hours to complete, but I could at least see that there were extra pieces when I was done.


    It's really satisfying to see the puzzle come together in a way that makes you think, and I think it's a great teaching tool in the areas of mechanical engineering, gravity, and physics.

    Common Questions

    Q:

    I need Piece D13 to complete the final step, but I can't find it.

    A:

    I have thrown away parts of the board thinking they have been removed, but in the end, there is a small part in the cutout that I didn't know was there.

    Q:

    What is the dimensions of this item?

    A:

    I don't have it in front of me right now but estimate that it's 10 inches long, 8 inches wide and 8 inches tall and my 11 year old loved putting it together, it also had extra parts I would buy again.

    Q:

    How many marbles are included?

    A:

    There are 10 marble balls included in the kit.

    Q:

    Is it possible to order one part separately as a replacement for a broken part?

    A:

    You can get new or replacement parts from the vendor, but you need to contact them via email or phone with the part numbers and a picture of the part if not numbered.

    Q:

    Do you have to turn the crank continuously after it is crank?

    A:

    You just need to crank to carry the balls to the top of the stairs lift and it will roll along the track without any help.

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