Convolution Blockhead | Difficult Puzzle for Adults
Convolution Blockhead | Difficult Puzzle for Adults is backordered and will ship as soon as it is back in stock.
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Product Details
Product Details
Difficulty Level:
Delivery and Shipping
Delivery and Shipping
All standard orders normally ship within 1 business day.
Custom orders normally ship within 2 business days.
Convolution Blockhead | Difficult Puzzle for Adults
Description
Description
Convolution Blockhead Puzzle – A Stewart Coffin Wood Brain Teaser
Test your spatial reasoning and problem-solving skills with the Convolution Blockhead Puzzle, a brilliantly designed wooden brain teaser by Stewart Coffin. This high-difficulty puzzle challenges you to assemble seven intricately cut pieces into a 4x4x4 cube. It’s a test of patience, logic, and perseverance.
Premium Handcrafted Wooden Puzzle
- Made from high-quality wood for durability and precision.
- Designed with seven unique interlocking pieces that require sequential assembly.
- Precision-cut for an excellent fit, making it challenging to disassemble and even harder to reassemble.
- Measures approximately 2.75" per side when fully assembled.
Level 4 Difficulty – A True Challenge
This is a Level 4 puzzle, meaning it’s extremely difficult and requires careful spatial reasoning. Even experienced puzzlers will find this brain teaser a rewarding challenge.
Why You'll Love This Puzzle
- Designed by renowned puzzle creator Stewart Coffin.
- Ideal for puzzle enthusiasts who enjoy complex, multi-step solutions.
- A great gift for men, engineers, and brain teaser lovers looking for a serious challenge.
Perfect for Boredom Busting & Brain Training
Whether you're looking to pass time, exercise your brain, or prove your problem-solving skills, the Convolution Blockhead Puzzle is a fantastic choice.
Order Yours Today
Take on the challenge of assembling this difficult wooden brain teaser. Can you solve it?
Personalize it!
Personalize it!
Click YES above the quantity selector to add a personalized laser engraving to your puzzle or game.
- Perfect for gifts
- Business marketing opportunity
Recommended age group
Recommended age group
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Personalize It!
Did you know we can add a custom laser engraving to every puzzle and game? Well, we can. Add a personal touch to your gift with a name or message.
Frequently Asked Questions
Shipping
What countries do you ship to?
What countries do you ship to?
We ship all around the world. If you encounter an issue at checkout, please use the Chat Box to contact us. A real person will assist you.
How long will it take to receive my order?
How long will it take to receive my order?
Standard shipping normally takes 3-5 days. Next-day shipping is available on all domestic orders (for an additional charge). International shipping times vary depending on the product and destination (estimated at checkout).
Expedited shipping is available at checkout.
Returns and Refunds
How do I return a product?
How do I return a product?
Items must be returned within 30 days after receiving your order. Items must be returned in the same condition in which they were received, be unworn/unused, have any tags still attached, and include all the original packaging.
Custom/Personalized items can only be returned if we made a mistake on the customization/engraving.
How long will it take to receive my refund?
How long will it take to receive my refund?
Refunds are processed within 7 days from when we receive the item(s).
