Extremely Puzzling - Goetz Schwandtner's Puzzles - History

News/Updates:

Added on 2011-12-09
From Siebenstein-Spiele/Spielemine: Coin Trap, Screw, Interlock II, and Sisyphos
Added on 2011-12-07
Two very nice puzzles from the latest Baxterweb auction: Giga Burr and Checker Cube
Wait, that was the doorbell ...
If one nice package was not enough for today, my neighbor just brought a package from Bill Cutler for me, containing a real beauty: S/M 24 in three different woods
Added on 2011-12-05
Today I had some time for local shops in my hometown and guess what -- I found some new puzzles: orange Dael O Ring (new version), Wurmm, Galaxy Puzzle I and II, and a puzzle game for dexterity specialists (not me!): Catwalk
Added on 2011-12-04
Yesterday my puzzle friend Dirk visited me and had some interesting puzzles in his box, and also one of his nice exchange puzzles for me, a: The Creeping Block Puzzle -- it includes different challenges and the simplest/standard change has already 71 rolling moves of blocks. Thanks, Dirk!
Added on 2011-11-26
From Now Store: Dino Cube (first one I have that is not custom built or 3D printed), Super 3x3x8, 1x2x5, 4x4x5, and 4x5x5
Added on 2011-11-12
From Tom Lensch: Shift Burr 2 -- a 6 piece burr with level 13 which is also dexterity puzzle and of very high quality.
Added on 2011-11-03
My last item from recent Cubicdissection auction: Arabesque -- a puzzle that is impressive, both in size and craftmanship, and also a rare puzzle.
Added on 2011-10-31
Yesterday on the Dutch Cube Day in Eindhoven I met very many nice puzzle colleagues known and unknown to me, and of course very many puzzles old and new. A very exciting event, indeed! As usual there were Puzzles that I considered to be too expensive for my current collecting habits, but I managed to bring a whole bunch of puzzles I got from several people:
It started with my puzzle friend Bernhard who had some items I could not resist: By George Burr (a burr-like puzzle with several moves and a rotation), Triangle Cube Burr (quite simple, but nice cuts and woodworking), Dutch Cross (a Burr with a solution having an akward turn -- of 180 degrees), a Kei Cube Jr and a Puzzle 7.
TomZ had some interesting and complicated new designs -- and of course the one I had pre-ordered: Super-X
At Wil's table some pre-orders were waiting for me. Now I have the winner of this year's IPP design competition, a 4 Steps Visible Lock, which I already liked and solved during IPP -- of course I left the Euro coin inside for the next one :). At Wil's I also picked up: one of his Aluminum Cylinders, an unknown Framed 6 piece burr (looking like printed by George Miller), and the new Cast Donuts.
I also found some IPP exchange puzzles I did not have: Marcel Gillen had a Burrliner Kruse for sale and Rob Hegge a Five Burr-ito.
There were also some new production range puzzles from 2011 with a nice look and very high quality: Moeraki 4 and 3.
The others are a mixture of cheap vintage puzzles and some new puzzles: Plastic Chinese Rings, Metal Chinese Rings (yes, two additions to my n-ary department), Triple Cross, A Turnstile-Variant (for some insight on the "Triplex" puzzle), Frustr8tor, Calendar Barrel, Keyboard Cube, Dororinth orange and white, from Russia a traditional Screwed Shackle, an 8 Pice Burr, and a Rudenko Clips.
Added on 2011-10-26
A small but interesting IPP31 exchange puzzle with a hidden mechanism: Bunch
Added on 2011-10-22
This week I was at Spiel 2011 in Essen and besides loads of Games and some puzzles, I also met some Puzzle-Friends there. When I got home, I received two additional packages, so many puzzles in today's update:
From HKNowStore: The Bermuda Cube series, all variants: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, and House I, House II, Column, Star, and additionally some others: Circular Bean Tower, Bandaged Pyraminx, 3x3x3 3 slices, 2x2x2 Bandaged, and 1x2x2
In the package from Eric: Twist the Night Away -- it has many twists in the solution and I am tempted to put it into the Twisty category, but it is definitely a (Dis-) Assembly puzzle, and a very nice one!
From the "Spiel" fair: From Jean-Claude Constantin, some of his and some rare other puzzles: Kugellager 7 (as mentioned above), a Eivon (another kind of smartphone puzzle), and some IPP31 exchange puzzles: Crazy Bottles and Modern Times; and an original Roger Tap and Kamei Money Bank and a level 9 Six Piece Burr. New Twisty puzzles from Hendrik's shop: Spinner and Double Disk. From Rombol and Philos I got: Interlock 3 Pieces, Kaneko Cube, Money, and Polo Shirt Puzzle
Added on 2011-10-08
A rare occasion: a local store find with a new puzzle, a Dael O Ring
Added on 2011-10-07
Two packages today, with completely new puzzles: From the Karakuri Club New Secret Box I, II, and III. From Moulding Innovations: Dioctipoid 1.0 and 2.0
Added on 2011-10-06
A package from Hong Kong, from NowStore: Marusenko Sphere, Magic Ball, Keyring Big Block, 3x3x9, and 3x3x9 Road Block -- a lot of blockage this time! :)
Added on 2011-10-01
Long weekend (due to holiday on Monday) -- time to build the remaining kits I have here: 48 Moves Box, Byte Box, and Crypteks
Added on 2011-09-30
The second kit built, this time a bit more complicated: Cyrus Redblock
Added on 2011-09-29
Some time ago I ordered some box kits from Myers Crafts. Now I had time for the first one and it turned out really nice (unpainted, as usual for me): The Jail Cell
Added on 2011-09-24
From Meffert's Jade Club: Jade Pyraminx and Gear Shift
I also added a Chinese Finger Trap to the gallery I got at IPP31.
Added on 2011-09-22
From Steve Strickland, who just started to create puzzles again: Six Pack, Bent Board Burr, Elbow Burr, and a Irregular Board Burr
Added on 2011-09-17
From Hong Kong, from HKNowStore some twisty puzzles: Tuttminx, Double Fused Cube, Double Mirror Blocks, bandaged 3x3x3 embedded in transparent 2x2x2, and a Bandaged Revenge
Added on 2011-09-12
A small package from Eric Fuller containing some very nice puzzles: Boards and Sticks (in a Frame), Havanna's 2, Zauberflöte, and a Lattice II
Added on 2011-09-10
An IPP31 Design Competition entry by Greg Benedetti: Daedalus. Here is a short review I promised to John Devost: :)
This nice puzzle was created in different wood versions and looks like a straight and simple rectilinear interlocking puzzle. But beware, it isn't. In the inside not only interlocking pieces can be found, but also grooves and wooden pins forming an internal only partly visible maze, a maze that evolves and changes with every move you make. Moves that were blocked just a moment ago, or only halfway possible, might be there now and you have to keep your track carefully -- or get lost in the maze.
If that wasn't enough already, rotations are not only possible but also allowed and part of the solution. Usually, rotations tend to lead to shortcuts in the intended solution. For this puzzle, the only solution is full of rotations and even then an astonishing 23 moves to remove the first piece are the result. Alltogether, 49 moves are required in the unique disassembly solution, with 9 moves for the second and 8 moves for the third piece. Burr-Tools will hate you when you try to solve this puzzle with the help of a computer. Luckily, for the faint hearted, there is a solution booklet included, which is of the nice high quality and craftmanship like the puzzle.
To my personal knowledge, this is the first puzzle design with this combination of elements, and a very interesting one. Anyone interested in high level burrs, but getting bored of more traditional ones, try this one (if you can get hold of one, of course)! Happy Puzzling!

Added on 2011-08-27
A long awaited package from Puzzlemaster: containing a metal version Medaillion, three Livecube Puzzles, a Trinity Infinity, and a Turbo Mind Twister
Added on 2011-08-12
Three very nice puzzles from Iwahiro, box packing puzzles with twists: 4M Puzzle, 3M Puzzle, and ODD Puzzle
Added on 2011-08-11
A second package from Mefferts: Curvy Copter, by Tom van der Zanden, a creative young designer whom I had the pleasure of meeting at IPP.
Added on 2011-08-10
A package from Mefferts: Feliks Cube, Gear-Cube Extreme, The New Pyraminx, and Crazy Tetrahedron Plus
Added on 2011-08-09 (updated 2011-08-10, 2011-08-11)
I just came back from IPP31 and there was a package waiting for me: Always Empty Box
Maybe this always empty box could solve some space problems I might run into: IPP31 was great and I met many interesting and nice people there, played with very interesting puzzles and had numerous interesting conversations and lectures. Now I have to solve a packing puzzle consisting of over 30 more new puzzles and my already full shelves, after unpacking them, solving them and putting them into the gallery. It will take some time, so please stay tuned. Meanwhile, in the picture on the right you can see what I am facing at the moment. :) Update: I have eventually managed to put them up in the gallery, but as some of them are still unsolved, I will probably replace some pictures by the solved version some time in the future.
Gifts from IPP31 organizing committee: IPP31 puzzle gift, an Anchor Puzzle, and for the helpers a small Made in China.
From Bill Cutler: He had his very First Design remade as his exchange puzzle. He also carried some puzzles from Jerry McFarland for me: a Quadlock 1 and a Quadlock 4.
During the Puzzle Exchange, I had the honour and pleasure to be exchange assistant to Iwahiro. His exchange puzzle "is a box packing puzzle. Just four identical octahedrons, just put them in the box completely. Simple!". That's what he said.... Of course, "this is not a solution": Gem Box, but it is a very nice and well crafted puzzle.
Some of this IPPs exchange puzzles I got were: 6 piece burr variation II (Andreas Roever), Laby Box (Hendrik Haak), Houdinis Torture Cell (Brian Young), Reunification (Twins, Rob W. Jones), Brandenburg Gate (Marti Reis), Eighteen Eights (Peter Knoppers), and Boxed Mixed Piece Burr (Frans de Vreugd).
Some other puzzles I got: 3-piece Magic, Choreographed Motion, Arch Burr Puzzle, Dino Cylinder Cube, Buttonhole Puzzle, Four Sticks Dexterity, 3 Lives to Live, Five Sticks 28, 4 in 2, Little Tree Box, EQ 12 pieces burr, and an old design remade: William Strijbos' Aluminum Cross.
From the French puzzle Collector Jean Carle I got: Manda 1 Burr, Love's Dozen together with a cubic variation of the same puzzle, and a Pause.
From Gregory Benedetti I received three prototypes, all high level puzzles: Eccentricity, La Foudre, and Troacroas.
From Frans de Freugd I got some nice burr puzzles: Boxed L-burr #2, All Mixed Up, and a variation of this puzzle.
Added on 2011-07-13
Puzzle number 800 is also a Popp-Lock: Popplock T4
From Hong Kong: Grimace (2 Layers), Grimace (3 Layers), Helicopter Dodecahedron, DaYan Gem III, and Knock-Off Domino with Spindle-Domino number scheme.
Added on 2011-07-06
The latest Popp-Lock -- very cute this time: Popplock T6
Added on 2011-07-01
A puzzle box containing real tea: Tea Puzzle Box
Added on 2011-06-27
Another Karakuri masterpiece with a tricky mechanism, shot at the latest Cubicdissection auction: Latch Puzzlebox
Added on 2011-06-07
Two more Karakuri masterpieces: Family and Tiger of carboholic
Added on 2011-06-04
From the Karakuri Creation Group: Secret Base
Update on 2011-05-22
A major update of my puzzle paper with three more chapters (12,13, and 21) on the analysis of the quinary (5-ary) puzzles Die Welle and Sliding Lock Puzzle: Kugellager.pdf. Enjoy reading!
Added on 2011-05-21
A package from Shapeways: F-Skewb, Medal, and a new core for my Mosaic Cube - to remove the tension problems
Added on 2011-05-10
Yesterday I received a package from Witeden: DaYan Gem II, Super 4x4x4, 2-layer Square-1, Super 2x2x2, and 3x3x6
Added on 2011-05-07
Two packages: One from HKNowStore: Star Minx, Floppy Mirror Blocks, and Koumei Log Puzzle
A big one from Problemboden, Finland: Outlet (nice Kamei Puzzle Box), The Piston, Stubborn Turtles (more like an interesting Physics experiment!), Timonen Burr, Heart Lock, Double Squared, Bolte 13 (a 13 piece burr set for 6pc burrs) , 9 Chinese Rings (an addition to my n-ary puzzle collection), Elephant Trick Box, Brain String, Coil, Loop, and Rattle.
Added on 2011-03-30
A cheap puzzle opportunity in a local store: Bamboo Star
Added on 2011-03-21
From the latest Puzzle-Paradise puzzle, to help Australia: Lattice and Lattice -- Tom Jolly's IPP29 exchange puzzle and a wooden prototype.
Added on 2011-03-19
From Garret: 2x3x4 and Mini Dino Cube. The Mini Dino cube is really mini and cute!
Added on 2011-03-16
Some nice Bits'n'Pieces boxes: Kamei Telescoping Box, Snap Latch Box, and Two Tone Box
Added on 2011-03-02
From a recent auction: a Small Cubi - a small puzzle, but nevertheless a true extension for my n-ary collection.

As this is a typical member of the family, I extended my paper of course: Kugellager.pdf. Enjoy reading!

Added on 2011-02-26
From Mefferts: Prof Pyraminx
Added on 2010-02-18: My first puzzle paper
Today - no new puzzles. But: A small article! I had a discussion with Dan Feldman about some puzzles, especially the "number 500" in my collection: the Kugellager. For all of you interested in the puzzle I have created an article about this puzzle and its relations to binary and ternary puzzles, and there is even a new link to another puzzle disclosed in this paper.

The paper is hosted on my homepage: Kugellager.pdf. Enjoy reading!

Added on 2011-02-10
From Mefferts: Mosaic Cube - nice looking and fascinating, but it doesn't like its own shape very much and needs tension adjusting
Added on 2011-01-28
Got some nice used puzzles: Siamese Cube and Vadasz Kocka
Added on 2011-01-27
I built some more very nice puzzle boxes from the Kits I received from Myers Cratfs: Matchbox and Zig Zag Box
Added on 2011-01-17
Another packages from Hong Kong arrived, from Mefferts: DaYan Gem (8 colors) and (black), Pillowed Skewb, Rubik's Money Bank (a big cube!), and Crazy 4x4 III
Added on 2011-01-14
Two packages from Hong Kong arrived: Vulcano, Rounded Cheese, Master Skewb, Square-2, 2x2x2 Dodecahedron, and 4x4x4 Rhombic Dodecahedron
Added on 2011-01-10
From Mr. Puzzle: Windmill Burr (2010 Limited Ed), Zig Zag Knot, Tibetan Lock, and Lucky Clover
Added on 2011-01-09
First update for this year: I built some very nice puzzle boxes from the Kits I received from Myers Cratfs: Double Two, Interlink, and Tik-Tak-Tok
Added on 2010-12-06
From Jerry McFarland, a classic Bill Cutler design, updated for IPP30: The Slider
Added on 2010-12-04
Three packages on one day!
A small, but very nice surprise package from Jack Krijnen, containing the Burrly Sane for Professionals, the last member of the Burrly Sane family to be made and in my collection. Thank you, Jack!
A package from Bill Cutler, containing some true classics: Wausau 81 and Wausau 84 (completing the series), and the Lovely 18 piece burr
A package from XMATRIX, containing two puzzle novelties: Xmatrix Cubus and Xmatrix Quadrus
Added on 2010-10-24
A major update this time:
From Lagoon Group: Trilogy, Caged Knot, Alcatraz, and Squarrel
From auctions: Burrly Sane Woodworkers Edition, Minimal Twist, and Fortress
From some shops at Spieletage 2010 in Essen some vintage puzzles: Two Drawers, COC, Orb-It, Hungarian Rings, Color Puzzler, Findis Teufelsknoten, Very many mini plastic puzzles by German company "Pussy" from the early 1980s, and Westentaschen Puzzle
From Jean-Claude Constantin, whom I met in Essen: 2 Keys, Sliding Lock Puzzle, Sliding Puzzle, Big Sliding Lock Puzzle, Sliding Puzzle, and Schiebelehre
Added on 2010-10-19
From Rombol: Benedettis 7-er, Benedettis Kaefig, and 2 Pairs
Added on 2010-10-09
From the latest Baxterweb auction: Hinge, from Meffert's: Rex Cube
Added on 2010-09-15
From Puzzlewood: Ambigram Burr
Added on 2010-09-13
Ordered from CMC puzzles: Maischloss
Added on 2010-09-11
Holey Skewb and a very rare vintage puzzle a Rubik's Cheese
Added on 2010-09-03
From Japan: Rubik's Tower and Latch Cube -- an IPP30 novelty
Added on 2010-08-11
Two very nice packages arrived on the same day: MMMDXLVI, a new record puzzle by Kim Klobucher, and a package from Bernhard Schweitzer containing some nice puzzles old and new: CM13 -- a level 4 coordinate motion puzzle with 60 degrees angles, Awoi-Cube II, and Mochalov 2006
Added on 2010-08-09
From Australia, sent by MrPuzzle: Free Pause, Scramble Cube, Don't break the Bank, and Smart Phone
Added on 2010-07-30
A very special and rare burr, directly from the designer: Burrly Sane (Extreme Puzzlers Edition) by Jack Krijnen
Added on 2010-07-29
A Tresor (Safe) by Claus Fohlmeister and five more puzzles by him.
Added on 2010-07-15
Disclosing a puzzle from this year's IPP design competition: Ambidextrous Hexduos
Added on 2010-07-09
From Meffert's: Crazy 3x3x3 Jupiter, Crazy 3x3x3 Mercury,Axis Cube, Hex Prism 3x3x3,Prism 3x3x3, and Box 3x3x3.
Added on 2010-06-26
From a lookal bookshop: four cheap interlocking puzzles
Added on 2010-06-23
From the Cubicdissection auction -- a very nice Kamei Box reproduction: Treasure Chest
Added on 2010-06-21
An attic find: Garfield-Game; and brand new puzzles from Puzzlewood: 3 identical pieces burr and Nicolas and Friedolin
Added on 2010-06-18
Got a package from Meffert's: two Tony Fisher Puzzles -- Hex Skewb and Master Pyramorphinx
Added on 2010-06-12
A package from Shapeways: Visible Cube, Surround, Insinuate Puzzle, Steady State Cube, and Lock Nested Burr, and as only Twisty Puzzle: 1x2x2
Added on 2010-06-10
Some puzzles from China: Round 2x3x3, Jewel, 3x3x7, and Super 2x4x4
Added on 2010-06-05
Got a package from Meffert's: Teraminx
Added on 2010-06-01
A special offer by Shapeways: Super-2x3x3 by Oskar
Added on 2010-05-21
One package from the Far East: Gear Cube, one package from the Far West: K-Cube K-323, and K-Cube K-419
Added on 2010-05-18
Latest acquisitions from Cubicdissection: Self-Framing Burr, Luxemburr, and Padaung Rings
Added on 2010-05-15
A special swap puzzle for two of my Dogics arrived: Pillowed Master Skewb
Added on 2010-05-13
Six puzzles from Shapeways, some yet to be solved: Really Big MazeNCubes, Big MazeNCubes, Switch Cube, World's Smallest Cube, Happiness Cube, and Cube Burr II
Added on 2010-05-10
A Puzzle-Shop-Package: A really big 11x11x11, an Arusloky, and a Dual Circles
Added on 2010-05-07
Today I picked up my Meffert's order at the customs office: Helicopter Cube twins: black and white
Added on 2010-05-06
The octahedron I was missing in my collection: Greenhill's Octahedron
Added on 2010-04-29
Well, it looks I missed one octahedron type in my count yesterday. Today I got a very special twisty octahedron: an Octaminx -- thanks, Tony!
Added on 2010-04-28
Another octahedron for my octahedron collection (now missing the Greenhill's one I have already ordered): 4x4x4 Octahedron; rhombic dodecahedral Skewb
In a Twistypuzzles-Forum post I got an idea what to do with my spare Eastsheen 4x4x4: a 1x4x4 Cube
Added on 2010-04-17
A vintage puzzle from 1981: Missing Link
And some inexpensive puzzles from China: Magic Octahedron, Trajber's Octahedron, Windmill Cube, Dodecahedron, Mozhi Diamon, and Crystal Diamond.
Added on 2010-04-14
I am not only a friend of puzzles, but also like certain other things ... a Homer Simpson's Head puzzle
Added on 2010-04-10
A vintage Magellan and a custom Trick Domino
Added on 2010-04-06
The obsession series of Revomazes: blue, green, black, and red.
Added on 2010-03-20
Got a shipping with nice new puzzles from Toys-4-All:
Cast: Marble, Laby, Helix, and Square; MiToys Bamboo Burrs 1, 2, 3, and 4; and additionally: Eureka Key Maze and Trick Lock
Added on 2010-03-17
Got some nice new Jean-Claude Constantin puzzles from CMC-Puzzles:
Die Welle, Kiste mini, Labyring, Zahnradlabyrinth, and Ahorn Kiste
As a small add-on I got an F-Puzzle
Added on 2010-03-11
An exchange puzzle by Dan Feldman: DanLock (Model B) - a very nice puzzle lock, even more interesting than the Model A
Added on 2010-03-05:
Two pieces, but not easy: Tangler by Tom Jolly
Added on 2010-02-25:
My second win in the Cubicdissection Auction: Pagoda #3 - a cute 25-move box
Added on 2010-02-23:
From the Cubicdissection Auction I got Bill Cutlers IPP20 souvenir puzze: Burry Joint
Added on 2010-02-18: My first puzzle paper
Today - no new puzzles. But: A small article! I had a discussion with Dan Feldman about some puzzles, especially the "number 500" in my collection: the Kugellager. For all of you interested in the puzzle I have created an article about this puzzle and its relations to binary and ternary puzzles, and there is even a new link to another puzzle disclosed in this paper.

The paper is hosted on my homepage: Kugellager.pdf. Enjoy reading!

Added on 2010-02-17:
Peter Knoppers provided me a kit for a nice puzzle by Markus Goetz: The Crazy Elephant Dance. Eventually I had some time today to assemble it and am quite satisfied with the result. The puzzle is closely related to the Ternary Burr and Tern-Key also in my collection, and is a far relative of the typical binary puzzles, and also some higher order n-ary puzzles like the Kugellager.
Added on 2010-02-14:
A new Tom Jolly puzzle crafted by Eric Fuller -- shipping partially assembled: I-Trouble -- definitely not an Apple product!
Added on 2010-02-09:
A Crazy 2x3x3 (Domino)
Added on 2010-02-03:
Third day in Feburary, third package:
Big -- very expensive -- very, very good: From MrPuzzles's Current limited edition: Ternary Burr (closely related to Tern Key and Crazy Elephant Dance) and The Minotaur's Burr
Added on 2010-02-02:
Second February package: From Bernhard's Collection: K-Cube and Open Window
Added on 2010-02-01:
First February package: From Cube4You - 3x3x5 and 2x2x3
Added on 2010-01-21:
A package from Mefferts: Flower-Minx
Added on 2010-01-13:
A package from Cube4you: 1x3x3, Rhombic Dodecahedron, and Truncated Rhombic Dodecahedron
Added on 2010-01-04:
First update this year: Some puzzles ordered from mf8 - Crazy 4x4x4 II, Void Edge Only Cube, and Big 2x2x2
Added on 2009-12-20:
Although today is a Sunday, I got some nice puzzle boxes from the Karakuri Group: Karakuri Cube 1, Karakuri Cube 2, Karakuri Cube 3, and Karakuri Cube 4
Added on 2009-12-10:
New from Mefferts: Jings Pyraminx
Added on 2009-12-04:
Yesterday I went to visit Bernhard Schweitzer and was highly impressed by his big collection of nice wooden puzzles.
Of course, I have less money on my bank account now and some more very nice puzzles: Chinese Lock, Headstanding Cube, 2D Packing Problem, Assorted Snakes, Diagonal Loop #2, Coffin's Dilemma II, Ozone, Awoi Cube II, Finnish Cross, and 6 pieces framed knot
Added on 2009-11-30:
A nice and famous puzzle lock, ordered from Grand Illusions: Dan Lock
Added on 2009-11-26:
A big, heavy and very nice puzzle lock from India: Indian Puzzle Lock
Added on 2009-11-14:
Another custom mod: A Face Turning Jewel, created from a Face Turning Octahedron. I always liked the look of Christoph's Magic Jewel, but could not get one so far. Thus, I decided to mod an octahedron to this quite easy mod. It turns differently than Christophs's Jewel, but it's a nice puzzle to practice the FTO algorithms.
Added on 2009-11-10:
Puzzle number 550 is a special custom puzzle: Master Pyraminx
Added on 2009-10-29:
Got a shipment from Mefferts: 2x2x3 and a Fisher Cube
Added on 2009-10-28:
A vintage Rack em up, another puzzle produced for a video game manufacturer (Coleco),
and a present at work: Soma Cube
Added on 2009-10-23:
Yesterday I had the pleasure to meet Bernhard Schweitzer and Jean-Claude Constantin at the "Spiel '09" in Essen and to collect some nice new puzzles.
From Jean-Claude: Black Jack and Big Sliding Lock,
From Bernhard: 4 Pieces in Frame and More MazeNCubes,
Also, I got a T2 popplock and a Mercury Cube Puzzle
Added on 2009-10-17:
A new relative of the Pyraminx Chrystal and Alexander Star: The Metamorfix
Added on 2009-10-06:
New from Puzzle-Shop: Star 29, Line Art, Only 8, and Duo
Added on 2009-10-03:
New and not quite so new from mf8: Super-Square-1-Star, Super-Square-1-Column, and Crazy 4x4, a 4x4x4 and a 2x2x2 combined
Added on 2009-09-28:
New from cubicdissection and a relative of the La Cerradura Doble puzzle: the Cerradura 3D
Added on 2009-09-22:
A whole load of interesting old and new MrPuzzle puzzles: Condor's Peeper, T Burr, Cable Car, Sputnik Returns, Small Turtle, Dragon Box, Dragon Interlocking Puzzle, SEARious Burr, Mystery Wooden Puzzle Box, and Pie Without The E
Added on 2009-09-12:
Three custom builds bought from a fellow puzzle collector: 1x2x3, Trajber's Octahedron, and by Tony Fisher a Truncated Dino Cube
Added on 2009-09-11:
Three new puzzles never available before: Holey Megaminx by Meffert's, Gigaminx by Cube4You, and Rubik's 360
Added on 2009-08-22:
3x3x4 and a Chinese Puzzle Box with a trick
Added on 2009-08-19:
From eBay: Spongebob
Added on 2009-08-13:
Three Meffert's 2x2x2 variants: 4D8, PyraStar, and PyraDiamond
Added on 2009-07-18:
A nice 3x3x3 shape mod: Confused Pillow Cube
Added on 2009-07-16:
Revomaze (blue)
Added on 2009-07-14:
A new high level burr from Philos: Sheffield Steel
Added on 2009-06-25:
New from Cubicdissection Marketplace: Gear Up
Added on 2009-06-15:
New from Puzzlewood: Double Dutch Burr, Unity 3=6, and Swirls No 1
Added on 2009-06-12:
New from Meffert's: a Morphegg
Celebration update on 2009-05-09:
Added from Cubicdissection: In Brackets and Edge Corner Cube II, and from CMC-Puzzles:

Puzzle number 500: Kugellager

This puzzle completes the first 500 of my collection and is well suited for this: Unbelievable 1250 moves to remove the first and only piece, in some way similar to the Tern Key, The Brain or Chinese Rings puzzles, like Spin Out. Very fascinating, but it takes some time to solve .... quite some time, indeed.
Added on 2009-05-23:
A new custom build: A face turning Rainbow-Octahedron created from a Rainbow Cube
Added on 2009-05-16:
A new puzzle from Meffert's: The Master Pyramorphinx in black and white
Added on 2009-05-12:
Today I got a puzzle at work: Wooden Assembly Cube
Added on 2009-05-11:
From the latest Ergatoudis Auction: Arjeu CT 52
Added on 2009-04-17:
New puzzles each day! Today: The Egg
Added on 2009-04-16:
Not easy to get and nice: A face-turning octahedron
New from Bernhard Schweitzer's shop: Gonsalve's Dilemma and Quintupels and Keiichiro's Nested Burr Simple (not so simple!)
Added on 2009-04-11:
Simple but new: The Floppy Cube
Added on 2009-03-21:
Long awaited: the Golden Cube
Added on 2009-03-17:
A coated burr: T-Junction and three puzzles from Cubicdissection: Stickman Snowflake,La Cerradura Doble, and Tern-Key
Added on 2009-03-12:
Latest Puzzle-Shop shipment: Cent-rale, Bolaris,PyraCircle, and Magic Disc
Added on 2009-03-10:
New from Bernhard Schweitzer: 3 piece burr key-o by Yamamoto
Added on 2009-03-05:
From the cubicdissection auction: Mind Twister
Added on 2009-02-28:
I wanted to have this nice puzzle for a long time: The Cutler Cube Puzzle -- yes, that's THE sixty-six piece interlocking burr!
Added on 2009-02-26:
A nice Franklin Gonsalves Design created by Bernhard Schweitzer: Enigma
Added on 2009-02-23:
Some labyrinths Culax and Oskar's Cube, and Grappe
Added on 2009-02-20:
My wins from the latest phase of the Ergatoudis auction: A vintage Sorrento Puzzle Box and a 30 piece burr by Arjeu
Added on 2009-02-16:
Some nice CMC puzzles: Schiebeschloss, Segment Stack Star, Alkatraz, Bee Box
Added on 2009-02-10:
Two nice interlocking burrs (not easy to disassemble) designed by Juichi Yananose and created by Hiroshi Iwahara (Karakuri Group): Two by Three Type I, Off-Center Burr
Added on 2008-12-13:
Three from the big FamilyGames series: DaVinci's Secret, Legend of the King, and Carta Blanca
Added on 2008-12-10:
4x4x4 Supercube and a new 9-piece burr Lennox Burr
Added on 2008-12-6:
Two more bandaged versions of a Rubiks 4x4x4: 2x4x4 Cube and a 3x4x4 Cube
Added on 2008-11-19:
Bandaged version of a Rubiks 4x4x4: 3x3x4 Cube
Added on 2008-11-18:
Matchbox-Puzzle by Oskar van Deventer
Added on 2008-11-12:
New assembly puzzles from Creative Crafthouse: Ramu Octahedron, Short Circuit,Hotplate,Mame Himitsu Bako
Added on 2008-11-08:
A Mad Triad and the smaller Handy Mad Triad
This nice Kumiki-Puzzle actually consists of three puzzles: A small kumiki in the middle, a kumiki frame, and a packing problem.
Added on 2008-11-07:
Earlier, they were known as "Bump cubes", now Mirror Blocks
Added on 2008-11-03:
Another new-release starting with "V": The Void-Cube
Added on 2008-11-01:
A nice and difficult 24 piece burr, won at the Cubicdissection Auction: Lost Day
Added on 2008-10-11:
High level burrs produced by Gemani Games:
With 6 pieces: White Mischief Puzzle and Deadlock Puzzle
With 18 pieces: Labyrinth, The Old Man Of Hoy, and Knossos
Added on 2008-10-06:
Philos Noppenkuber, Cross Cage; Hanayama Cast Quartet, NEWS, and l'Oef
Added on 2008-10-03:
From Mr. Puzzle arrived:
The Hammerhead Burr (an unsual relative of this puzzle in the burr family), the tricky Sly Burr, and the fascinating The Karst Phenomenon by Mr. Puzzle,
the Da Vinci's Mona Lisa Codebreaker, and the D-Ball in six colors, accompanied by an unknown metal disentanglement puzzle as a nontrivial present.
Added on 2008-09-23:
A selection of high quality puzzle boxes from the Karakuri Group arrived: Small box 6 (Now I have all 8 of them!), the small Fake box, the well known Hermit Crab Box, and a very unusual variation of the Himitsu Bako theme with two compartments: the Byway Secret 2
Added on 2008-09-11:
Two nice presents: A magic square game and a Flower Chrystal
Added on 2008-08-17:
A new bandaged version of cheap 3x3x3 cubes: Long edge cube -- not as easy as it seems!
Added on 2008-07-30:
Another 1980s puzzle: A painted Alexander's Star
Added on 2008-07-29:
An original puzzle from the 1980s, not easy to find: A Magic Octahedron
Added on 2008-07-26:
Two quick modifications of cheap cubes: the very simple 2x2x2 special and a 3x3x3 Domino special
Updated on 2008-07-23:
Significant sticker improvement of my white 211x211x4. Now I only need to work out a solution to this puzzle. ;)
Added on 2008-07-16:
An old interlocking cube made in West Germany
Added on 2008-07-11:
Now new by Mefferts: Pyraminx Chrystal
Added on 2008-07-05:
Another novelty arrived: Super Square 1, a four layered Square-1
Also added: Red Square-1, a custom built white 211x211x4 and Mathmaker, a magnetic contruction game
Added on 2008-06-28:
The long awaited V-CUBEs arrived: 6x6x6 V-CUBE 6, 7x7x7 V-CUBE 7
Added on 2008-06-17:
Three PuzzleWood puzzles:Two piece packing eXtreme, Morgenstern, and Three trapped sages

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