Patrick Farvacque - DEFI Jeu Puzzles

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Imported directly from France
DEFI Jeu mechanical puzzles are fun for everyone but especially appeal to people interested in math. Designed and crafted by mathematician Patrick Farvacque these deluxe, high quality versatile wooden problems will provide  hours of puzzle solving fun. Many of them come with a booklet that challenges you to “solve” the puzzle in many different ways.
Although these puzzles are not priced low, they are still a good value when their high quality and versatility are considered.

Echet Et Mat 2.jpg (23615 bytes)

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Plus 1 small.jpg (10154 bytes) Plus Puzzle
bulletEight Pieces
bulletPut-together puzzle
bullet4" x 3" x 1.5" plus the + piece
bulletDifficulty: Very Difficult
$46.00
hexaedre small.jpg (9375 bytes) Hexadre Puzzle
bulletTen Pieces
bulletPut-together puzzle
bullet3.5" cube standing 6.5" tall on the stand
bulletDifficulty: Easy to Moderate
$52.00
Pagode 5 small.jpg (11230 bytes) Pagode 5 Puzzle
bulletTen Pieces
bulletPut-together puzzle
bullet4.88" x 4.88" x 7.8"
bulletDifficulty: Moderate
$52.00
Aigullage3 small.jpg (8972 bytes) Aiguillage 3 Puzzle
bulletEight Pieces
bulletSequential Movement Puzzle
bullet13.5" long, 3.5" high, 3.5" wide
bulletDifficulty: Difficult
$72.00
Dedale Dédale Puzzle
bulletTwo Pieces
bulletSequential movement puzzle
bullet3" puzzle cube 5.5" tall on the stand
bulletDifficulty:Difficult
$84.00
Intricube small.jpg (9003 bytes) Intricube Puzzle
bulletTwenty-seven Pieces
bulletPut-together puzzle
bullet4" cube, 7" tall on the stand
bulletDifficulty: Moderate
$90.00
Pagode 7 small.jpg (10202 bytes) Pagode 7 Puzzle
bulletTwenty-one Pieces
bulletPut-together puzzle
bullet5.5" x 6.5" x 10"
bulletDifficulty: Very Difficult
$92.00
Entrelaces small.jpg (10751 bytes) Entralaces Puzzle
bulletSixteen Pieces
bulletPut-together puzzle
bullet12" x 15.5" x 2.25"
bulletDifficulty: Very Difficult
$96.00
Echet Et Mat small.jpg (11383 bytes) Echet et Mat Puzzle
bulletTen Pieces
bulletPut-together puzzle
bullet8" x 8" x 1.13" in the tray
bulletDifficulty: Very Difficult
$98.00
Rectangle d or1 small.jpg (10193 bytes) Rectangle D’Or Puzzle
bulletTwelve Pieces
bulletPut-together puzzle
bullet9" x 5.5" x 1.75" in the case
bulletDifficulty: Very Difficult
$198.00
Rectangle Impossible small.jpg (10886 bytes) Rectangle Impossible Puzzle
bulletTwenty-one Pieces
bulletPut-together puzzle
bullet12.5" x 6.25" x 1.75" in the case
bulletDifficulty: Moderate to Difficult
$222.00
Seven Seven Puzzle
bulletThirty-six Pieces
bulletPut-together puzzle
bullet10.25" x 10.25" x 1.75" in the case
bulletDifficulty: Moderate to Difficult
$266.00
The difficulty table and accompanying text shown below were derived from the French francef2.gif (7565 bytes)booklet that accompanies each DEFI Jeu puzzle. Each puzzle comes with a solution and many include a problems booklet, also in French. The diagrams provided serve as the puzzle solution in any language. All DEFI Jeu puzzles come packed in a good quality cardboard box.
scale Level of difficulty Time to solve scale
* obvious ... tens of seconds *
** easy ... minutes **
*** difficult ... tens of minutes ***
**** very difficult ... hours ****
***** complex ... tens of hours *****
****** apparently impossible and yet... ... days ******


Patrick Farvacque, impassioned mathematics creator of internationally recognized puzzles, designed and produced all the DEFI Jeu puzzles offered by Cleverwood. The logic of their design and the very many problems suggested make them puzzles that you will play with time and again, each time with an unceasingly renewed interest.

All the parts of DEFI Jeu puzzles are carefully cut from French hardwoods like wild cherry, sycamore, and pear. The parts are then sandpapered, assembled and waxed using time honored traditional woodworking techniques. All the puzzle parts feel good to the touch. DEFI Jeu mechanical puzzles are of unmistakable high quality.

ÉCHELLEDE DIFFICULTÉ

échelle Niveau de difficulté Temps: comptez quelques… échelle

*

evident … dizaines de secondes *

**

facil … minutes **

***

difficle … dizaines de minutes ***

****

ardu … heures ****

*****

complex … dizaines d’heures *****

******

apparemment
impossible et pourtant …
… jours ******

• Patrick Farvacque, passionné de mathématiques créateur de casse-tête reconnu internationalement, a conçu et dessiné tous les modèles présentes dans ce catalogue. La logique de leur conception, les très nombreux problèmes proposés en font des casse-tête avec lesquels, nous le souhaitons, vous aurez grand plaiser à jouer avec un intérêt sans cesse renouvelé.

• C’est dans un ateller drômois que DÉFIJEU les fabrique en bois massifs nobles (noyer, merisier, sycomore, poirier …) vous assurant ainsi un agréable maniement des pièces. Ils sont assemblés poncés et cirés dans le respect des techniques artisanales, gaga de quallté que vous apprécierez certainment.

Les essences de bois utillisées sont précisées pour chaque modèle sachant que les tourillons, sont en hêtre ainsi que la plupart des boules. Les couleurs de ces dernières peuvent changer d’un exemplair a l’autre.

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A mechanical puzzle is a self-contained object, composed of one or more parts, which involves a problem for one person to solve by manipulation using logic, reasoning, insight, luck, and/or dexterity.” - Jerry Slocum

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