





MJ Production
Cube Castle
Pre-order is CLOSED. Estimate shipping is April 14.
Cubes from Nowhere. Stacked Like a Dream.
Imagine pulling multiple full-sized Rubik’s cubes out of an empty paper bag — or even from your bare hands. One after another. Boom. Boom. Boom. Then you stack them into a perfectly aligned cube castle that looks straight out of a dream.
That’s Cube Castle — a modular cube production system from the underground Korean magic scene that’s as visual as it is practical. It resets in 10 seconds, requires no cube-solving skills, and works with real 57mm cubes. Whether you’re a close-up worker, street magician, or just want to blow up your Instagram feed… this one hits hard.

Why Magicians Love Cube Castle
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Multiple Cube Productions
Pull out cube after cube — each one building the tension and blowing minds. -
Stacks into a Final Visual Payoff
Don’t just produce… construct. The cube castle is your kicker. -
Perform with a Paper Bag or Bare Hands
The method is flexible — go minimal or add props for contrast. -
Beginner-Friendly, Pro-Approved
No cube-solving, no difficult sleights. If you can hold a bag and stack blocks, you can perform this. -
Instant Setup & Reset
Takes just 10 seconds to prep and reset — built for real-world use. -
Customizable with Sticker Sets
Match cube patterns, create your own color schemes, or go bold and modern. -
Compatible with Standard Cubes
Works with most 57mm cubes — no special brands required.
What’s in the Box
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5x Cube Castle Gimmicks
(Everything you need to perform the full castle routine) -
1x Standard Rubik’s Cube
(Included and ready to go) -
30x Custom Cube Stickers
(6 colors × 5 sets = full customization control) -
Tutorial QR Code
(Instant access to video instructions — no waiting, no downloads)
FAQ
Q: Is this a cube-solving trick?
Nope! This is a production effect — not a solve. You’re making full-sized cubes appear and stacking them into an impossible display.
Q: Can I perform it without the paper bag?
Yes — the system is designed to work with or without a bag. Go hands-only if you prefer a streamlined, casual look.
Q: Are the instructions in English?
The tutorial is in Korean, but it’s fully visual. You'll understand everything step-by-step without needing to speak the language.
Q: What kind of cubes can I use?
Any 57mm standard cube will work. Use your favorite brand or even logo cubes for customization.
Q: How long does reset take?
Just 10 seconds. Perfect for strolling, street sets, or casual jam sessions.
Q: Are the stickers necessary?
No — and yes. They’re optional, but a standard cube has color, and the stickers let you match patterns across your stack or create bold setups that boost the illusion’s strength.
Shipping & Returns
We offer one of the best shipping rate in the industry and provide the most flexible return policy. See our shipping information page and return policy page for more details.
Shipping & Returns
We offer one of the best shipping rate in the industry and provide the most flexible return policy. See our shipping information page and return policy page for more details.
Satisfaction Guaranteed
We believe in providing only the best materials to our customers and have been doing so for many years without fail. In the unlikely event you face any issues or concerns about the product, shoot us an email here , we will be more than happy to assist you and do whatever it takes to resolve any issues for your satisfaction!
See our 100% satisfaction guaranteed page for more details.
Satisfaction Guaranteed
We believe in providing only the best materials to our customers and have been doing so for many years without fail. In the unlikely event you face any issues or concerns about the product, shoot us an email here , we will be more than happy to assist you and do whatever it takes to resolve any issues for your satisfaction!
See our 100% satisfaction guaranteed page for more details.
Secure Payment
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Secure Payment
Your payment information is processed by highly secured companies such as Visa, Mastercard, American Express, PayPal, Shopify Payment, and CoinBase Commerce.