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Please note: The content is generated by an AI language model based on reviews. We are constantly improving the accuracy, however, its outputs may contain errors or offensive content from certain reviews. Please report any errors or offensive content to us. Also, please note that we will not collect your questions unless you click the thumbs up/down button to provide feedback. The answers displayed will be stored by us so if another Fakespotter asks a similar question we can provide them an answer faster. Your feedback will only help us make Fakespot Chat better! By using Fakespot Chat, you agree to Fakespot's terms of use and privacy notice.

Pros & Cons

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Pros

Myself (33 year machinist) and my 14 year old son assembled the devise. Easy to assemble, the perfect gift. Running the marbles once assembled is limited however. Lightly bore out wit drill by hand.

All pieces are perfectly precut and marked. Piece are really sturdy and impressively precise!

The pegs stick up a bit so sanding flush is essential, then waxing. Rokr also provide metal rods for axels and plastic bushings to keep gears aligned and on their axel. The one issue that does arise is the waxing part.

We buy a few if these every year to display at a trade show. We also hold a raffle and give a few of these away, and they are a big hit. Would buy again. Maybe next gen. Looks great on a shelf.



Cons

Pieces are flimsy enough to easily break, even with a careful hand. Despite lots of manual nudges, marbles fall through the cracks. The hand crank is also very fragile and one must rotate it very very slowly because it rattles the entire model.

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Highlights

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Quality


It was fun to do with the hubby during texas 2021 snowpocalypse


Seems like a very nice stem toy for the motivated


The company gets good reviews for the quality of their puzzles


If you are in my age group and remember growing up with the game 34mouse trap34 you will love this at least the finished product

Packaging/appearance


Full disclosure i bought this to give as a gift so i have not seen the contents

Competitiveness


Keep some elmers glue and an xacto knife handy

Overview

  • How are reviewers describing this item?
    great, easy and still.
  • Our engine has detected that the listing/variation has anomalous review count history. Please review the historical review count graph.
  • Our engine has detected that Amazon has altered, modified or removed reviews from this listing. We approximate total reviews altered up to 1763.
  • Previous analysis of this listing was an C grade.
  • Our engine has profiled the reviewer patterns and has determined that there is high deception involved.
  • Our engine has analyzed and discovered that 59.5% of the reviews are reliable.
  • This product had a total of 2,914 reviews as of our last analysis date on Dec 13 2023.

Helpful InsightsBETA

The AI used to provide these results are constantly improving. These results might change.

    Posted by a reviewer on Amazon

    Precision cut pieces just be careful as they are delicate to work with


    Posted by a reviewer on Amazon

    Since there hasnt been enough time since arrival to work on this i dont know what her experiences will be


    Posted by a reviewer on Amazon

    Had to do a little carving to get some pieces to fit the pistons needed a little modifying and a slight coating of grease to move smoothly and it took me 4 days to put it together in my spare time


    Posted by a reviewer on Amazon

    I recommend this one if youve already done an easier kit


    Posted by a reviewer on Amazon

    I would post a video but i cant for some reason


    Posted by a reviewer on Amazon

    Not if you have limited mechanical abilities


    Posted by a reviewer on Amazon

    Took us about 8 hours to assemble


    Posted by a reviewer on Amazon

    It took me about 4 hours to finish

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Please note: The content is generated by an AI language model based on reviews. We are constantly improving the accuracy, however, its outputs may contain errors or offensive content from certain reviews. Please report any errors or offensive content to us. Also, please note that we will not collect your questions unless you click the thumbs up/down button to provide feedback. The answers displayed will be stored by us so if another Fakespotter asks a similar question we can provide them an answer faster. Your feedback will only help us make Fakespot Chat better! By using Fakespot Chat, you agree to Fakespot's terms of use and privacy notice.