Order by June 8th for free laser engraving on orders over $50 in our Father's Day collection

Rhombic Blocks | Stewart Coffin #122 Wooden Puzzle

✓ In stock, ready to ship
Regular price$37.95

Delivery and Shipping

All standard orders normally ship within 1 business day.

Custom orders normally ship within 2 business days.

Description

Rhombic Blocks is a handcrafted 9-piece wooden brain teaser, Stewart Coffin Design #122. Every way three rhombic blocks can be joined, represented as nine unique pieces. Fit them all into the hexagon frame.

There are 14 possible solutions. One is unique: no two pieces of the same wood touch. Find that one, plus the other 13. Three contrasting woods, 1/4 inch thick, lacquer-finished pieces. Includes base and cover. Made by Creative Crafthouse with Stewart Coffin's permission.

  • Dimensions: about 7 inches flat-to-flat, 8.2 inches point-to-point across the hexagon.
  • 9 pieces. Ships unsolved with a solution shown.
  • Engrave up to 45 characters on the cover.
  • Browse more designs in the Stewart Coffin puzzles collection.

Handcrafted by Creative Crafthouse in Hudson, Florida.

Personalize it!

Add a personalized laser engraving to your puzzle or game.

  • Perfect for gifts
  • Business marketing opportunity

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Product Specifications

Dimensions
7.5 × 7.5 × 0.75
Materials
Wood
Difficulty Level
Intermediate
Age Range
Teens (13-18 years), Adults (18+ years), Tweens (9-12 years), Seniors (65+ years)
Piece Count
9
What's Included
Puzzle board (1), Puzzle pieces (9), Wood cover (1), Instructions and solution sheet (1)
Gift Occasions
Christmas, Birthday, Holidays
Personalization Available
Yes
Puzzle Type
Assembly, Dissection
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.

Personalized laser engraving

a puzzle being laser engraved with personalized text by creative crafthouse

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Frequently Asked Questions

What is the Rhombic Blocks Puzzle?

A handcrafted 9-piece wooden brain teaser, Stewart Coffin Design #122. Every way three rhombic blocks can be joined, represented as 9 unique pieces. Fit them all into the hexagon frame.

Who is Stewart Coffin?

Stewart Coffin is one of the most respected names in mechanical puzzle design. Creative Crafthouse produces faithful reproductions of his work with his permission.

How many solutions does Rhombic Blocks have?

Fourteen possible solutions. One of them is unique: no two pieces of the same wood touch. Find that one plus the other 13.

What materials are used?

Three contrasting wood species, 1/4 inch thick with a lacquer finish.

What are the dimensions?

About 7 inches across the flats and 8.2 inches across the points of the hexagon.

What is included?

9 wooden pieces, base, cover, and one shown solution.

Can I personalize Rhombic Blocks?

Yes. We laser engrave up to 45 characters on the cover.

Was this made with Stewart Coffin's permission?

Yes. Creative Crafthouse makes this reproduction of Coffin Design #122 with his permission. Handcrafted in Hudson, Florida.

Do you carry other Stewart Coffin designs?

Yes. Browse the full Stewart Coffin puzzles collection: https://www.creativecrafthouse.com/collections/stewart-coffin-puzzles

How fast do orders ship?

Standard orders typically ship within 1 business day. Personalized orders usually ship within 2 business days.