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Pythagorean Pentominoes (IPP25 exchange)
Pythagorean Pentominoes was the exchange puzzle of Wei-Hwa Huang at IPP25 in Finland, 2005.The goal of this puzzle is to arrange the different sets of pieces to form a re...
Louis (79 )
4 bids Closed
3Q Cube (IPP25 exchange)
3Q Cube was the exchange puzzle of Takeyuki Endo at IPP25 in Finland, 2005.The goal of this 3D assembly puzzle is to put the 3 pieces into the frame.The frame is made of ...
Louis (79 )
16 bids Closed
Peter's non-flipping tri-cairos (IPP25 exchange)
Peter's non-flipping tri-cairos was the exchange puzzle of Peter Knoppers at IPP25 in Finland, 2005.The puzzle consists of 10 pieces and a frame. The goasl is to fit all ...
Louis (79 )
7 bids Closed
Vesa Burr 8 (IPP25 exchange)
Vesa Burr 8 was the exchange puzzle of Matti Linkola at IPP25 in Finland, 2005.The goal of this puzzle is to find the level 13 assembly that shows "IPP" and &qu...
Louis (79 )
1 bid Closed
The Flag (IPP25 exchange)
The Flag was the exchange puzzle of Tom Rodgers Jr. at IPP25 in Finland, 2005.The goal of this sliding block puzzle is to rearrange the Finnish flag to its proper design...
Louis (79 )
2 bids Closed
El’s and Arrows (IPP25 exchange)
El’s and Arrows was the exchange puzzle of Ad van der Schagt at IPP25 in Finland, 2005.The tray has 2 sides , providing several diferent packing challenges, also descri...
Louis (79 )
8 bids Closed
Caged Knot (IPP25 exchange)
Caged Knot was the exchange puzzle of Bernhard Schweitzer at IPP25 in Finland, 2005.The goal of this puzzle is to remove (and then replace) the three ash pieces from insi...
Louis (79 )
33 bids Closed
Twins (IPP30 exchange)
Twins was the exchange puzzle of Rikishi Yamada at IPP30 in Japan, 2010.The goal of this puzzle is to make 2 identical (same black/white pattern) 4x4 squares, using all 1...
Louis (79 )
10 bids Closed
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Octaplex (IPP35 exchange)
Octaplex was the exchange puzzle of Bob Hearn at IPP35 in Canada, 2015.The goal of this puzzle is to assemble an octaplex.The octaplex is described inside the lid of the ...
Louis (79 )
20 bids Closed
rhombic polyhedron set
This is an interesting and rare set of handmade wooden puzzles.It comes without documentation, so the backgrund is uncertain.However it does have "SCO" and &quo...
Louis (79 )
47 bids Closed
Tipover, Lunar Lockout, River Crossing, Stormy Seas, Treasure Quest, Rush Hour
Six multiple-solution games from Thinkfun and Binary Arts. Tipover, Lunar Lockout, River Crossing, Stormy Seas, Treasure Quest, Rush Hour. They're all in nice shape in or...
tomjolly2 (56 )
8 bids Closed
5L Basket by Koichi Miura
Koichi Miura's new puzzle 5L Basket (crafted by MINE (Mineyuki Uyematsu)The goal is to put the 5 L-Shaped pieces inside the basket.Wonderful puzzle with a great AHA mome...
TomZak (38 )
9 bids Closed
Colour Zone Maze (IPP25 exchange)
Colour Zone Maze was Greg Dye's exchange puzzle at IPP25 in Finland, 2005.This sequential movement puzzle provides many challenges.Prepare the puzzle by arranging the col...
Louis (79 )
1 bid Closed
4L Basket By Koichi Miura
Award winning 4L Basket by Koichi Miura. One of my favorite packing puzzlesFrom the PuzzleMad blog (https://www.puzzlemad.co.uk):"I knew that 4L Basket was going t...
TomZak (38 )
8 bids Closed
Diskos (IPP25 exchange)
Diskos was Jeremiah Farrell's exchange puzzle at IPP25 in Finland, 2005.The goal of this 2D put-together puzzle is to arrange the 12 DISKOS pieces on the 6x6 grid so th...
Louis (79 )
1 bid Closed
NEMO - Rademic Puzzle
Solved once, very well made and great fun!On the theme of Jules Verne and his trilogy, a new puzzle NEMO was created in the production of original Czech puzzles RADEMIC. ...
TomZak (38 )
1 bid Closed
Black Magic (IPP25 exchange)
Black Magic was the exchange puzzle of Roman Götter at IPP25 in Finland, 2005.This 25 piece jigsaw puzzle has 2 very different solutions.Some of the double-sided pieces ...
Louis (79 )
9 bids Closed
Six Easy Pieces (IPP25 exchange)
Six Easy Pieces was the exchange puzzle of Rosemary Howbrigg at IPP25 in Finland, 2005.The goal of this puzzle is to arrange the six wooden pieces to form a solid, regula...
Louis (79 )
15 bids Closed
Valise Squeeze (IPP25 exchange)
Valise Squeeze was the exchange puzzle of Stan Isaacs at IPP25 in Finland, 2005.The goal of this puzzle is to pack the pieces into the valise.Then repack the pieces, to s...
Louis (79 )
16 bids Closed
The Danish Squares (IPP25 exchange)
The Danish Squares was the exchange puzzle of Frank Karrenbeld at IPP25 in Finland, 2005.The goal of this puzzle is to use all 20 pieces to make either 1, 2, 3, 4, 5, or ...
Louis (79 )
19 bids Closed
The sliding LB (IPP25 exchange)
The sliding LB (make a big pound) was the exchange puzzle of Junk Kato at IPP25 in Finland, 2005.The goal of this puzzle is to slide the tiles to reach the solutin shap...
Louis (79 )
4 bids Closed
Change of Heart (IPP25 exchange)
Change of Heart was the exchange puzzle of Hans van der Zon at IPP25 in Finland, 2005.Change of Heart is a sliding-piece puzzle with 8 pieces.The plain heart can be chan...
Louis (79 )
1 bid Closed
turtle burr
This nicely crafted turtle burr consists of 6 pieces, and requires no less that 8 steps to remove the first piece!I have no background information about this puzzle.It ha...
Louis (79 )
5 bids Closed
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Towers of Riga (IPP25 exchange)
Towers of Riga was Andrejs Cibulis' exchange puzzle at IPP25 in Finland, 2005.The goal of this 3D packing puzzle is to pack the 13 pieces in the hexagonal box.See 3rd p...
Louis (79 )
1 bid Closed
Complete Insanity (IPP25 exchange)
Complete Insanity was the exchange puzzle of Rik van Grol at IPP25 in Finland, 2005.The goal of this puzzle is to place the 5 cubes in the base in such a way that from a...
Louis (79 )
1 bid Closed
Karin's Cubes & Ladders (IPP25 exchange)
Karin's Cubes & Ladders was the exchange puzzle of Jürg von Känel at IPP25 in Finland, 2005.The goal of this puzzle is to select 16 of the 30 pieces and arrange the...
Louis (79 )
1 bid Closed
Stuff the Turkey (IPP25 exchange)
Stuff the Turkey was the exchange puzzle of Harry Nelson at IPP25 in Finland, 2005.The goal of this puzzle is to re-assemble the 8 tetromino pieces in the frame, after &q...
Louis (79 )
11 bids Closed
Alcatras (IPP25 exchange)
Alcatras was the exchange puzzle of Vaclav Obsivac at IPP25 in Finland, 2005.The goal of this puzzle is to take it apart and put it back together again.This is a four-pie...
Louis (79 )
1 bid Closed
Dissection 634 (IPP25 exchange)
Dissection 634 was Koshi Arai's exchange puzzle at IPP25 in FInland, 2005.This 2D packing puzzle has 3 goals: pack all pieces in either the hexagon, the triangle, or th...
Louis (79 )
12 bids Closed
Double Take Checkerboard (IPP25 exchange)
Double Take Checkerboard was Les Barton's exchange puzzle at IPP25 in Finland, 2005.This 2D packing puzzle is two puzzles in one, see the 2nd picture for the full de...
Louis (79 )
9 bids Closed
Four Pentomino Problems (IPP25 exchange)
Four Pentomino Problems was Allan Boardmans exchange puzzle at IPP25 in Finland, 2005.One of Allans famous miniature puzzles: an 8x8 2D packing puzzle in a tray of no mor...
Louis (79 )
11 bids Closed
Penny Farthing III (IPP25 exchange)
Penny Farthing III was Lambert Wrights exchange puzzle at IPP25 in Finland, 2005.The goal of this very good looking disentanglement puzzle is to untangle the rope from th...
Louis (79 )
9 bids Closed
Sleazier (IPP25 exchange)
Sleazier was Pavel Curtis' exchange puzzle at IPP25 in Finland, 2005.The goal of this 2D packing puzzle is to place all 4 pieces flat in the tray.The pieces are nicely ma...
Louis (79 )
1 bid Closed
7 L-ements (IPP25 exchange)
7 L-ements was Greg Dye's exchange puzzle at IPP25 in Finland, 2005.The goal of this 3D assembly puzzle is to make a solid cube from the 7 different L-shaped piecesEach L...
Louis (79 )
9 bids Closed
IPP25 Suomi cube (IPP25 exchange)
IPP25 Suomi cube was the exchange puzzle of Kevin Holmes at IPP25 in Finland, 2005.The goal of this (small and difficult) 3D packing puzzle is to assemble the ten pieces ...
Louis (79 )
1 bid Closed
Trivial (IPP25 exchange)
Trivial was the exchange puzzle of Walter Hoppe at IPP25 in Finland, 2005.The goal of this beautiful laser-cut 2D packing puzzle is to pack the 3 identical heptomino's in...
Louis (79 )
8 bids Closed
DEN-Cube (IPP25 exchange)
DEN-Cube was the exchange puzzle of Takeyuki Endo at IPP25 in Finland, 2005.The goal of this 3D (dis-)assembly puzzle is to take the puzzle apart in to 4 pieces, and then...
Louis (79 )
9 bids Closed
Perfect Packing (IPP25 exchange)
Perfect Packing was the exchange puzzle of George Miller at IPP25 in Finland, 2005.The goal of this puzzle is to pack all 28 equal blocks (measuring 3x4x5 each) into a 1...
Louis (79 )
10 bids Closed
4 x 4 Play Puzzle (IPP25 exchange)
4 x 4 Play Puzzle was the exchange puzzle of Karst Nauta at IPP25 in Finland, 2005.The goal of this puzzle is to make 3x3x3 cubes, with 4 different sets of pieces.Each ti...
Louis (79 )
3 bids Closed