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FREE Build Guide
FREE Build Guide
Fun LEGO-style build experience
Worry free purchase guaranteed
Functional Mario-inspired key holder
Limited stock available
BUNDLE & SAVE
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FREE Build Guide
UPDATE:
We're currently going viral on social media and have very limited stock remaining!
Get yours now before we sell out again!
Ships tomorrow if ordered today
FREE Build Guide
60 Day Money Back Guarantee
60 Day Money Back Guarantee
Try the Power-Up Coin Block in your home for 60 days and see how fun it is to build and use every day. Enjoy the nostalgia, the satisfying build, and the reactions it gets when people see it.
If you’re not completely satisfied, we’ll refund your purchase — no questions asked and no hidden fees.
Shipping Information
Shipping Information
All orders are processed within 1 business day.
Delivery typically takes 6–10 business days, depending on your location.
If you have any questions about your order, feel free to contact our support team — we’re here to help.
What’s Included
What’s Included
In your order:
- Power-Up Coin Block™ key holder
- LEGO-style pieces for a fun build experience
- Key hooks integrated into the final build
- Free PDF Guide
Everything you need to upgrade your space in minutes.
FAQ's
Does it actually work as a real key holder?
Does it actually work as a real key holder?
Yes. Once built, it’s sturdy and designed to hold your keys every day. It’s not just decorative — it’s a functional key holder with a solid feel.
Will it damage my walls or paint?
Will it damage my walls or paint?
No. The block itself doesn’t damage walls or paint. It’s lightweight, and how you choose to place or mount it is up to you — it doesn’t require anything permanent to use it as a key holder
Is it easy to install?
Is it easy to install?
Yes. The build is straightforward and fun, and you can follow the
PDF guide step by step to assemble it and use it as a key holder.
Where does it actually fit best at home?
Where does it actually fit best at home?
Most people place it near the entryway, on a shelf, or anywhere they normally keep their keys. It’s designed to fit naturally into everyday spaces without feeling out of place.
How many pieces are included in the build?
How many pieces are included in the build?
The set includes 142 LEGO-style pieces, all needed to build the full Mario-inspired Power-Up Coin Block key holder.
What if I don’t like it once it arrives?
What if I don’t like it once it arrives?
We offer a 60-day money-back guarantee. Try it in your space, and if you’re not satisfied, you can return it for a full refund with no questions asked.
From Doubt to Wow
Make Your Space Feel Fun Again
It’s more than a key holder — it’s a buildable, Mario-inspired piece that turns an everyday spot into something people actually notice.
60-Day Money-Back Guarantee
Try it at home and see how it fits your space. Build it, use it, enjoy it — and if it’s not for you, we’ll refund your order within 60 days.
No stress. No complicated returns.
Build. Hang. Enjoy. That simple.
No tools, no hassle. Just snap the pieces together and start using it as your key holder.
A fun build that instantly makes your space feel different.
Join Thousands Who Turn Their Key Spot Into Something Fun
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«It Made Our Entryway Fun»
We didn’t expect something so small to make such a difference. Building it together was fun, and now the spot where we leave our keys feels intentional. it’s one of those things everyone notices and comments on when they visit.
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«Way Better Than I Expected»
I honestly thought it would be cool only in photos, but seeing it finished in real life surprised me. Building it was fun, and now it completely changed how that part of the space feels, way better than I expected.
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«The Perfect Little Upgrade»
I bought it as a small upgrade for our apartment and didn’t expect such a strong reaction. My husband loved building it with me, and now we’re already thinking about where to put another one.
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«Just What the Space Needed»
The spot where we always dropped our keys felt messy and unfinished, no matter what we tried. Building this gave it purpose and character, and now that area feels complete in a way it never did before.
The smart choice for something fun and functional
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