CoreMods

Sacramento, California

2.7k
Sales
We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience. 5.0 (669)
6 years
on Etsy
We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience. 5.0 (669)
2.7k
sales
6 years
on Etsy
2.7k
Sales
We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience. 5.0 (669)
6 years
on Etsy
We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience. 5.0 (669)
2.7k
sales
6 years
on Etsy

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Flip Flop Cube

Flip Flop Cube

$20.00

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Announcement

Last updated on Mar 21, 2025
Jared

Contact shop owner

Jared

Reviews

5.0 (669)
Average item review
We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience.
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About CoreMods

Mechanical Puzzles, Twisties, SD and More

Sales 2,737
On Etsy since 2019

Mechanical Puzzles, Twisties, SD and More

Difficulty System Explanation

Shop members

  • shop-member-photo
    Jared

    Owner, Designer, Maker

Shop policies

Last updated on Nov 3, 2024

Shipping

See item details for estimated arrival times.

Customs and import taxes

Buyers are responsible for any customs and import taxes that may apply. I'm not responsible for delays due to customs.

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Returns & exchanges

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Cancellations

Cancellations: accepted

Request a cancellation: within 24 hours of purchase

Privacy policy

More information

Last updated on Dec 17, 2025

Frequently asked questions

What do I do if an item I purchased doesn't function correctly?

Contact me through Etsy. I will make arrangements for repairs, replacement, or refunds at my discretion. Please provide as many details about the product and how it is not functioning. Pictures of the item are encouraged.

What do I do if I need spare parts?

Contact me through Etsy. Although I cannot guarantee availability of spare parts, I will attempt to help. Shipment of spare parts needed due to normal wear and tear may be at your expense, however, spare parts can be added to qualifying future orders at no additional cost.

Where can I find solutions to puzzle products?

Some puzzles come with printed paper solutions. If your puzzle did not come with a solution, you can request a digital solution by contacting me through Etsy. You have my permission to print digital solutions at home for your own personal records. Please include the name of the puzzle(s) you need help with.

What if I just want a hint?

I will be happy to provide hints via contacting me through Etsy. Please include the name of the puzzle(s) you need help with, and any steps you've completed so far.

Can I write or make video reviews about your products?

You certainly can. If you make a review on a social media platform or website, I would be happy to hear about it. I take all feedback from my customers very seriously, and I want to know when you love my products.

There's a slick fluid on some of my prints, what is this?

Some of my products have moving parts that are sensitive to friction. In some cases they are lubricated with a minor amount of water-based lubrication. If you are sensitive to such lubricants please let me know ahead of time and I will not use them on your puzzles.

I have a broken product, but I don't want to throw it away. What should I do?

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.

I have color-blindness. Can I get custom colors to help with my personal visual contrast?

Many of my puzzles rely on colors not only aesthetically but to show progress towards a solve. Some puzzle elements are color-matched with printed parts, and while it may not always be possible to change them, if you have difficulty distinguishing certain colors please let me know at the time of your order and I will do my best to accommodate you.

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