{"title":"Stewart Coffin Puzzles","description":"\u003cp\u003eStewart Coffin's legendary mechanical puzzle designs, handcrafted by Creative Crafthouse in our Hudson, Florida workshop with Coffin's permission. Stewart Coffin is one of the most respected names in mechanical puzzle design — his work is studied, collected, and reproduced by puzzle enthusiasts worldwide.\u003c\/p\u003e\u003cp\u003eCoffin designs in our catalog include #122 Rhombic Blocks, #177A Five Fit, #217 Martin's Menace, #222 Outback, and many others. Difficulty ranges from intermediate to expert. Each puzzle ships unsolved, with a printed solution for when you have exhausted every other idea.\u003c\/p\u003e","products":[{"product_id":"martins-menace-impossible-wooden-puzzle-large","title":"Martin's Menace Large | Stewart Coffin #217 Wood Puzzle","description":"\u003cp\u003e\u003cstrong\u003eMartin's Menace Large\u003c\/strong\u003e is a handcrafted 4-piece wooden brain teaser, Stewart Coffin Design #217, originally called \"Four Fit.\" Martin Gardner, the Father of Recreational Math, spent a week trying to solve it and renamed it Martin's Menace after calling it \"the finest dissection puzzle of all time.\"\u003c\/p\u003e\u003cp\u003eFit four pieces into the frame. Few solve it without help. The pieces are precision laser-cut from durable hardwoods. Handcrafted by Creative Crafthouse with Stewart Coffin's permission.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDimensions: 6 inches square.\u003c\/li\u003e\n\u003cli\u003e4 pieces. Ships unsolved.\u003c\/li\u003e\n\u003cli\u003eSolution available on request (not included in package).\u003c\/li\u003e\n\u003cli\u003eEngrave up to 45 characters on the base.\u003c\/li\u003e\n\u003cli\u003eSee the smaller \u003ca href=\"\/products\/martins-menace-small-impossible-wood-puzzle\"\u003eMartin's Menace Small\u003c\/a\u003e or browse the \u003ca href=\"\/collections\/stewart-coffin-puzzles\"\u003eStewart Coffin puzzles\u003c\/a\u003e collection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eHandcrafted by Creative Crafthouse in Hudson, Florida.\u003c\/p\u003e","brand":"Creative Crafthouse","offers":[{"title":"Default Title","offer_id":50680591024312,"sku":"MartinLarge","price":27.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/1125\/5480\/files\/martins-menace-puzzle-large-the-hardest-4-piece-puzzle-137619.jpg?v=1762098275"},{"product_id":"half-hour-wood-puzzle","title":"Half Hour Cube | Stewart Coffin 1975 Wooden 3x3x3 Puzzle","description":"\u003cp\u003e\u003cstrong\u003eHalf Hour Cube\u003c\/strong\u003e is a handcrafted wooden 3x3x3 cube brain teaser designed by Stewart Coffin in 1975. Coffin estimated a half hour as a good solution time. It looks like a Soma Cube, but where Soma has 240 valid solutions, this has only one.\u003c\/p\u003e\u003cp\u003eEach puzzle is handcrafted from precision-cut hardwoods by Creative Crafthouse with Stewart Coffin's permission. Includes a base and cover for display and travel.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3x3x3 cube format. One solution only.\u003c\/li\u003e\n\u003cli\u003eShips unsolved. Solution included.\u003c\/li\u003e\n\u003cli\u003eIncludes attractive base and cover.\u003c\/li\u003e\n\u003cli\u003eEngrave a name, message, or company logo (up to 45 characters).\u003c\/li\u003e\n\u003cli\u003eBrowse more designs in the \u003ca href=\"\/collections\/stewart-coffin-puzzles\"\u003eStewart Coffin puzzles\u003c\/a\u003e collection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMade by Creative Crafthouse and shipped from our Florida shop.\u003c\/p\u003e","brand":"Creative Crafthouse","offers":[{"title":"Default Title","offer_id":51660216369336,"sku":"HalfHour","price":20.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/1125\/5480\/files\/half-hour-wood-puzzle-963694.jpg?v=1762101654"},{"product_id":"five-fit-size-large-impossible-wood-puzzle-for-adults","title":"Five Fit Large | Stewart Coffin #177A Wood Puzzle","description":"\u003cp\u003e\u003cstrong\u003eFive Fit Large\u003c\/strong\u003e is a handcrafted 5-piece wooden brain teaser, Stewart Coffin Design #177A. Five pieces, one frame. Looks like a few minutes of fun. Plays like much more.\u003c\/p\u003e\u003cp\u003eThe pieces are 1\/4 inch thick, made from at least three contrasting hardwoods, finished on both sides. The beech frame includes a laser-engraved cover. Handcrafted by Creative Crafthouse with Stewart Coffin's permission. Ships unsolved with a printed solution (try not to look).\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFrame: about 6.5 inches.\u003c\/li\u003e\n\u003cli\u003e5 wooden pieces. Includes solution.\u003c\/li\u003e\n\u003cli\u003eEngrave up to 45 characters on the cover.\u003c\/li\u003e\n\u003cli\u003eSee the smaller \u003ca href=\"\/products\/five-fit-small-impossible-wooden-puzzle-for-adults\"\u003eFive Fit Small\u003c\/a\u003e or browse the \u003ca href=\"\/collections\/stewart-coffin-puzzles\"\u003eStewart Coffin puzzles\u003c\/a\u003e collection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eHandcrafted by Creative Crafthouse in Hudson, Florida.\u003c\/p\u003e","brand":"Creative Crafthouse","offers":[{"title":"Default Title","offer_id":50680626806968,"sku":"FiveFitLarge","price":28.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/1125\/5480\/files\/brain-teasers-for-adults-five-fit-wooden-puzzle-shockingly-difficult-brain-teaser-for-experts-only-creative-crafthouse-258567.jpg?v=1762101775"},{"product_id":"martins-menace-small-impossible-wood-puzzle","title":"Martin's Menace Small | Stewart Coffin #217 Wood Puzzle","description":"\u003cp\u003e\u003cstrong\u003eMartin's Menace Small\u003c\/strong\u003e is a handcrafted 4-piece wooden brain teaser, Stewart Coffin Design #217. Originally called \"Four Fit\" until Martin Gardner, the Father of Recreational Math, spent a week trying to solve it and renamed it. He called it \"the finest dissection puzzle of all time.\"\u003c\/p\u003e\u003cp\u003eThe 1\/4 inch thick pieces are precision laser-cut and set unsolved into a floorboard base. Made in USA by Creative Crafthouse with Stewart Coffin's permission.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDimensions: 5.8 x 3.8 inches.\u003c\/li\u003e\n\u003cli\u003e4 pieces. Ships unsolved.\u003c\/li\u003e\n\u003cli\u003eSolution available on request (not included in package).\u003c\/li\u003e\n\u003cli\u003eEngrave up to 45 characters on the base.\u003c\/li\u003e\n\u003cli\u003eSee the fancier larger \u003ca href=\"\/products\/martins-menace-impossible-wooden-puzzle-large\"\u003eMartin's Menace Large\u003c\/a\u003e or browse the \u003ca href=\"\/collections\/stewart-coffin-puzzles\"\u003eStewart Coffin puzzles\u003c\/a\u003e collection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eHandcrafted by Creative Crafthouse in Hudson, Florida.\u003c\/p\u003e","brand":"Creative Crafthouse","offers":[{"title":"Default Title","offer_id":50680627265720,"sku":"MartinsSmall","price":15.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/1125\/5480\/files\/creative-crafthouse-martins-menace-small-impossible-wood-puzzle-main.jpg?v=1782128396"},{"product_id":"five-fit-small-impossible-wooden-puzzle-for-adults","title":"Five Fit Small | Stewart Coffin #177A Wooden Puzzle","description":"\u003cp\u003e\u003cstrong\u003eFive Fit Small\u003c\/strong\u003e is a handcrafted 5-piece wooden brain teaser, Stewart Coffin Design #177A. Looks like a few minutes of fun. Plays like hours.\u003c\/p\u003e\u003cp\u003eThe 1\/4 inch thick pieces are made from at least three contrasting wood species, finished on both sides. The frame is built from floorboard material with a slot for the 5th piece on the side, so it ships unsolved as photographed. Handcrafted by Creative Crafthouse with Stewart Coffin's permission.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFrame size: about 5 x 4 inches.\u003c\/li\u003e\n\u003cli\u003e5 wooden pieces. Comes with solution (try not to look).\u003c\/li\u003e\n\u003cli\u003eEngrave up to 45 characters on the frame.\u003c\/li\u003e\n\u003cli\u003eSee the \u003ca href=\"\/products\/five-fit-size-large-impossible-wood-puzzle-for-adults\"\u003eFive Fit Large\u003c\/a\u003e with engraved cover or browse the \u003ca href=\"\/collections\/stewart-coffin-puzzles\"\u003eStewart Coffin puzzles\u003c\/a\u003e collection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eHandcrafted by Creative Crafthouse in Hudson, Florida.\u003c\/p\u003e","brand":"Creative Crafthouse","offers":[{"title":"Default Title","offer_id":50680627790008,"sku":"FiveFitSmall","price":20.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/1125\/5480\/files\/five-fit-small-stewart-coffin-177a-wooden-puzzle-1641911.jpg?v=1782166513"},{"product_id":"the-cruiser-wood-brain-teaser","title":"Cruiser Small | Stewart Coffin 4-Piece Wood Puzzle","description":"\u003cp\u003e\u003cstrong\u003eCruiser Small\u003c\/strong\u003e is a handcrafted 4-piece wooden brain teaser designed by Stewart Coffin. Fit all four pieces into the rectangular opening. Looks easy. Solves anything but.\u003c\/p\u003e\u003cp\u003eThe pieces are 1\/4 inch thick hardwoods, each from a different wood species, with a smooth lacquer finish. The base is two layers of floorboard, strong and washable. Handcrafted by Creative Crafthouse with Stewart Coffin's permission.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDimensions: 5.5 x 3.3 x 0.6 inches.\u003c\/li\u003e\n\u003cli\u003e4 pieces. Ships unsolved. Includes a written solution.\u003c\/li\u003e\n\u003cli\u003eRecommended for ages 10 and up.\u003c\/li\u003e\n\u003cli\u003eEngrave up to 45 characters on the base.\u003c\/li\u003e\n\u003cli\u003eSee the \u003ca href=\"\/products\/cruiser-coffee-table-puzzle-large\"\u003eCruiser Large\u003c\/a\u003e or browse the full \u003ca href=\"\/collections\/stewart-coffin-puzzles\"\u003eStewart Coffin puzzles\u003c\/a\u003e collection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eHandcrafted by Creative Crafthouse in Hudson, Florida.\u003c\/p\u003e","brand":"Creative Crafthouse","offers":[{"title":"Default Title","offer_id":50680631951544,"sku":"CruiserSmall","price":16.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/1125\/5480\/files\/cruiser-small-stewart-coffin-4-piece-wood-puzzle-7230921.jpg?v=1782166508"},{"product_id":"rhombic-blocks-wooden-brain-teaser","title":"Rhombic Blocks | Stewart Coffin #122 Wooden Puzzle","description":"\u003cp\u003e\u003cstrong\u003eRhombic Blocks\u003c\/strong\u003e 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.\u003c\/p\u003e\u003cp\u003eThere 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.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDimensions: about 7 inches flat-to-flat, 8.2 inches point-to-point across the hexagon.\u003c\/li\u003e\n\u003cli\u003e9 pieces. Ships unsolved with a solution shown.\u003c\/li\u003e\n\u003cli\u003eEngrave up to 45 characters on the cover.\u003c\/li\u003e\n\u003cli\u003eBrowse more designs in the \u003ca href=\"\/collections\/stewart-coffin-puzzles\"\u003eStewart Coffin puzzles\u003c\/a\u003e collection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eHandcrafted by Creative Crafthouse in Hudson, Florida.\u003c\/p\u003e","brand":"Creative Crafthouse","offers":[{"title":"Default Title","offer_id":50680633524408,"sku":"RhombicBlocks","price":37.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/1125\/5480\/files\/rhombic-blocks-stewart-coffin-design-122-brain-teaser-puzzle-challenging-puzzle-gift-for-hard-to-buy-for-teenager-christmas-gift-482207.jpg?v=1762102674"},{"product_id":"outback-difficult-wooden-brain-teaser-for-adults","title":"Outback | Stewart Coffin #222 Wooden Brain Teaser","description":"\u003cp\u003e\u003cstrong\u003eOutback\u003c\/strong\u003e is a handcrafted 5-piece wooden brain teaser, Stewart Coffin Design #222. Fit all five pieces, including the tricky maple rectangle, into the frame opening. There is only one known solution.\u003c\/p\u003e\u003cp\u003eEach puzzle is hand-cut from contrasting hardwoods with a smooth finish. Handcrafted by Creative Crafthouse with Stewart Coffin's permission. Includes a storage cover for travel and display.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e5 wooden pieces including the maple rectangle.\u003c\/li\u003e\n\u003cli\u003eShips unsolved. Includes a solution guide.\u003c\/li\u003e\n\u003cli\u003eEngrave up to 45 characters on the cover.\u003c\/li\u003e\n\u003cli\u003eGift for puzzle collectors, Coffin enthusiasts, and serious solvers.\u003c\/li\u003e\n\u003cli\u003eBrowse more designs in the \u003ca href=\"\/collections\/stewart-coffin-puzzles\"\u003eStewart Coffin puzzles\u003c\/a\u003e collection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eHandcrafted by Creative Crafthouse in Hudson, Florida.\u003c\/p\u003e","brand":"Creative Crafthouse","offers":[{"title":"Default Title","offer_id":50680636735672,"sku":"Outback","price":21.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/1125\/5480\/files\/outback-wood-puzzle-very-hard-puzzle-for-adults-creative-crafthouse-247906.jpg?v=1762103596"},{"product_id":"cracked-egg-wooden-brain-teaser-puzzle","title":"Cracked Egg | Stewart Coffin Wooden Dissection Puzzle","description":"\u003cp\u003e\u003cstrong\u003eCracked Egg Puzzle\u003c\/strong\u003e is a handcrafted wooden dissection brain teaser, an original design by Stewart Coffin. Fit the wooden pieces into the egg-shaped opening. Looks simple. Plays much harder.\u003c\/p\u003e\u003cp\u003eEach puzzle is hand-cut from fine hardwoods and finished by Creative Crafthouse. Ships in pieces, ready to challenge.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDesigner: Stewart Coffin, one of the most respected names in mechanical puzzle design.\u003c\/li\u003e\n\u003cli\u003eDifficulty: 8 of 10. Recommended for ages 14 and up.\u003c\/li\u003e\n\u003cli\u003eEngrave up to 45 characters on the base.\u003c\/li\u003e\n\u003cli\u003eGift for puzzle collectors, Coffin enthusiasts, engineers, and serious solvers.\u003c\/li\u003e\n\u003cli\u003eBrowse more Stewart Coffin designs and harder challenges in the \u003ca href=\"\/collections\/expert-wooden-puzzles\"\u003eexpert wooden puzzles\u003c\/a\u003e collection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eHandcrafted by Creative Crafthouse in Hudson, Florida.\u003c\/p\u003e","brand":"Creative Crafthouse","offers":[{"title":"Default Title","offer_id":50680637489336,"sku":"CrackedEgg","price":18.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/1125\/5480\/files\/cracked-egg-puzzle-challenging-wooden-brain-teaser-gift-creative-crafthouse-491516.jpg?v=1762103935"},{"product_id":"cruiser-coffee-table-puzzle-large","title":"Cruiser Large | Stewart Coffin 4-Piece Wood Puzzle","description":"\u003cp\u003e\u003cstrong\u003eCruiser Large\u003c\/strong\u003e is a handcrafted 4-piece wooden brain teaser designed by Stewart Coffin, scaled up from the standard size for desk and coffee-table display. Fit all four pieces into the rectangular opening. Plays much harder than it looks.\u003c\/p\u003e\u003cp\u003eThe pieces are precision laser-cut hardwoods with a smooth lacquer finish. Handcrafted by Creative Crafthouse with Stewart Coffin's permission.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDimensions: 9.9 x 6 x 0.6 inches.\u003c\/li\u003e\n\u003cli\u003e4 pieces. Ships unsolved. Includes a solution guide.\u003c\/li\u003e\n\u003cli\u003eRecommended for ages 14 and up.\u003c\/li\u003e\n\u003cli\u003eEngrave up to 45 characters on the base.\u003c\/li\u003e\n\u003cli\u003eSee the smaller \u003ca href=\"\/products\/the-cruiser-wood-brain-teaser\"\u003eCruiser Small\u003c\/a\u003e or browse the full \u003ca href=\"\/collections\/stewart-coffin-puzzles\"\u003eStewart Coffin puzzles\u003c\/a\u003e collection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eHandcrafted by Creative Crafthouse in Hudson, Florida.\u003c\/p\u003e","brand":"Creative Crafthouse","offers":[{"title":"Default Title","offer_id":50680643748024,"sku":"CruiserLarge","price":25.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/1125\/5480\/files\/cruiser-brain-teaser-puzzle-large-4-piece-wooden-challenge-creative-crafthouse-816336.jpg?v=1762104804"},{"product_id":"convolution-blockhead-wooden-puzzle","title":"Convolution Blockhead | Stewart Coffin 4x4x4 Cube Puzzle","description":"\u003cp\u003e\u003cstrong\u003eConvolution Blockhead\u003c\/strong\u003e 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.\u003c\/p\u003e\u003cp\u003eHandcrafted by Creative Crafthouse with Stewart Coffin's permission. Each puzzle is precision-cut for an excellent fit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDimensions: 2.75 inches per side when assembled.\u003c\/li\u003e\n\u003cli\u003e7 interlocking pieces. Sequential assembly required.\u003c\/li\u003e\n\u003cli\u003eDifficulty: Level 4. Designed for serious puzzle solvers.\u003c\/li\u003e\n\u003cli\u003eEngrave up to 45 characters at checkout.\u003c\/li\u003e\n\u003cli\u003eBrowse more designs in the \u003ca href=\"\/collections\/stewart-coffin-puzzles\"\u003eStewart Coffin puzzles\u003c\/a\u003e collection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMade by Creative Crafthouse and shipped from our Florida shop.\u003c\/p\u003e","brand":"Creative Crafthouse","offers":[{"title":"Default Title","offer_id":50680653480120,"sku":"Blockhead","price":19.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/1125\/5480\/files\/convolution-blockhead-wooden-puzzle-by-stewart-coffin-creative-crafthouse-173815.jpg?v=1762105764"},{"product_id":"interlock-4-wooden-cube-puzzle","title":"Interlock 4 | Stewart Coffin 3x3x3 Wooden Cube Puzzle","description":"\u003cp\u003e\u003cstrong\u003eInterlock 4\u003c\/strong\u003e is a handcrafted wooden cube brain teaser designed by Stewart Coffin. Four uniquely shaped pieces reassemble into a perfect 3x3x3 cube. The catch: the pieces do not just fit. They interlock in a specific sequence, so order and orientation matter as much as shape.\u003c\/p\u003e\u003cp\u003eHandcrafted by Creative Crafthouse with Stewart Coffin's permission. Precision-cut pieces with natural contrasting wood tones.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e4 wooden pieces.\u003c\/li\u003e\n\u003cli\u003eForms a clean 3x3x3 cube when solved.\u003c\/li\u003e\n\u003cli\u003eSequential interlocking mechanism. Order, orientation, and spatial reasoning all matter.\u003c\/li\u003e\n\u003cli\u003eEngrave up to 45 characters at checkout.\u003c\/li\u003e\n\u003cli\u003eBrowse more designs in the \u003ca href=\"\/collections\/stewart-coffin-puzzles\"\u003eStewart Coffin puzzles\u003c\/a\u003e collection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eHandcrafted by Creative Crafthouse in Hudson, Florida.\u003c\/p\u003e","brand":"Creative Crafthouse","offers":[{"title":"Default Title","offer_id":53278776590520,"sku":null,"price":21.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/1125\/5480\/files\/interlock-4-wooden-brain-teaser-cube-7244240.webp?v=1775703130"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/1125\/5480\/collections\/stewart-coffin-puzzles-9132239.jpg?v=1778934430","url":"https:\/\/www.creativecrafthouse.com\/collections\/stewart-coffin-puzzles.oembed","provider":"Creative Crafthouse","version":"1.0","type":"link"}