Convolution Blockhead | Stewart Coffin 4x4x4 Cube Puzzle
Convolution Blockhead | Stewart Coffin 4x4x4 Cube Puzzle
Difficulty: Hard
Engraved directly on the puzzle. Custom items typically ship within 2 business days.
Maximum 45 characters. Short text works best.Your words, laser engraved on a 4 x 3 inch Baltic birch card and packed with this gift.
Need an idea? Tap one to start, then make it yours.
Preview. We engrave exactly what you type, so check spelling and punctuation.
Orders with a card typically ship within 2 business days.
Personalization options are loading. If purchase controls do not appear, email puzzles@creativecrafthouse.com.
Delivery and Shipping
Delivery and Shipping
Standard orders ship within 1 business day. Personalized items ship within 2 business days, and more detailed personalization, custom work, or larger orders may take longer.
Standard shipping is free on US orders over $99 (continental US only).
Description
Description
Convolution Blockhead is a handcrafted wooden brain teaser designed by Stewart Coffin. Seven intricately cut pieces assemble into a 4x4x4 cube. The pieces do not just pack together. They interlock in a specific sequence, which adds depth beyond a typical packing puzzle.
Handcrafted by Creative Crafthouse with Stewart Coffin's permission. Each puzzle is precision-cut for an excellent fit.
- Dimensions: 2.75 inches per side when assembled.
- 7 interlocking pieces. Sequential assembly required.
- Difficulty: Level 4. Designed for serious puzzle solvers.
- Engrave up to 45 characters at checkout.
- Browse more designs in the Stewart Coffin puzzles collection.
Made by Creative Crafthouse and shipped from our Florida shop.
Personalize it!
Personalize it!
Add a personalized laser engraving to your puzzle or game.
- Perfect for gifts
- Business marketing opportunity
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.
Product Specifications
- Materials
- Wood
- Difficulty Level
- Hard
- Age Range
- Teens (13-18 years), Adults (18+ years), Seniors (65+ years)
- Piece Count
- 7
- What's Included
- Puzzle pieces (7), Instructions and solution sheet (1)
- Cognitive Benefits
- Brain Training
- Gift Occasions
- Christmas, Birthday, Holidays, Father's Day
- Personalization Available
- Yes
- Puzzle Type
- Assembly, 3D Cube
- Category
- Brain Teaser Puzzle
- Availability
- In Stock
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.
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