Stacker - Swapping Marble Challenge

Name: Stacker - Swapping Marble Challenge
Brand: CoreMods
SKU: 946348901
Price: 15.00 USD
Availability: InStock
Rating: 5.0 (486 reviews)

CoreMods

Arrives soon! Get it by Jun 15-24 if you order today

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You can only make an offer when buying a single item

Star Seller. This seller consistently earned 5-star reviews, shipped on time, and replied quickly to any messages they received.

Handmade
Materials: PLA, Metal Balls

Take the stack of marbles and try to place them all in the opposite column. Only one ball will fit in the sliding transporter at a time, and the order of balls in each column changes the number that will fit. Stacker is a challenging but intuitive pocket-sized puzzle that is fun to fidget with and is related to other N-ary puzzles of its type.

Small pieces; not intended for children. Item measures about 80 mm by 70 mm by 15 mm. This item is 3D-printed and handmade so expect minor imperfections. Comes in a random solid color like those shown in photos or random mixed colors unless otherwise requested. A solution sheet showing an efficient 25 step solution is now available by request.

Difficulty: Beginner+

Jun 15-24

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Ships from Sacramento, CA

Although working puzzles are not typically thrown away, I am committed to reducing waste from my products. If you have a product that has broken, you may be able to have it repaired. Even if the product is broken by your own actions, I would prefer to help you repair it if at all possible. As a last resort, if you wish to have the item replaced, I may be able to offer you a take-back service, such that the broken product can be repaired or at the very least salvaged for the working parts. Please contact me through Etsy to see if arrangements are possible.

Jared

Owner of CoreMods

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486 reviews

I absolutely love this. Great little fidget toy and has ton of replay value to keep going until you find fastest/minimum amount of moves needed to solve. Also the size makes it pocket portable to bring with you for something other then starting at your phone while waiting or bored somewhere. Also great to share with friends or loved ones as it looks really easy and can be to some but is never really hard. I believe with enough time anyone can solve it so it's great for beginners :-) I would recommend for any/everyone. I am an avid puzzler who constantly looks for hardest puzzles out there so not just beginners but any skill level will enjoy. Seller is very fast to ship also.

Purchased item:

Stacker - Swapping Marble Challenge

pancakespk May 8, 2021

Honestly, this was an accidental purchase! I had seen it before and since it looked to be more of a fidget toy than a puzzle, I passed on it! However, since it was on my search page and it looked like a similar puzzle, I hit the buy button before I realized it! But, now that I got it, I’m really enjoying it! I mean, it’s not terribly difficult but it is a fun fidget toy! Plus, what puzzler doesn’t need some positive re-enforcement?! Anyway, cool toy!

Purchased item:

Stacker - Swapping Marble Challenge

mrneals May 24, 2021

Very nice variation on the Tower of Hanoi theme. Very professionally packaged and sent, as always.

Purchased item:

Stacker - Swapping Marble Challenge

Justin Aug 17, 2021

This is the first 3d-printed anything I've ever gotten. It's a version of the Tower of Hanoi but I doubt very severely I'll solve it because I see no possible way to get the first four bearings out of the way enough to move the fifth from the last column even into the second, much less the third. But it was still very well designed and fits well in my collection.

Purchased item:

Stacker - Swapping Marble Challenge