Puzzles
Rolls in Line (3D Noughts & Crosses or 3x3x3 TicTacToe)
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Rolls in Line can be played by two or more persons, depending on the version, even by blind persons. The players have to put pieces onto some sticks, one by one, trying to obtain a horizontal, vertical or diagonal line of the same color. The objective of the game is to make more horizontal, vertical or diagonal lines of the same color. There are two versions of the game: 3x3 or 4x4 Rolls in Line and competition 3D Logic Game. |
Anton's Cube - 3D Puzzle
Anton's Cube comprises six pieces with different volumes and shapes. It looks like the well-known Soma Cube, but is entirely different. This puzzle is very spectacular because of the many solutions that can be found. The pieces of the puzzle must be arranged in a cube. |
Nana's Cube - 3D Puzzle comprising polyhedral pieces
  How to generate the pieces |
Nana's Cube is made by eight pieces with same volume but different shapes.
The pieces are generated from a cube by detaching two 1/8 cubes sticked together and then glued in different positions.
Luca's Cube - 8, 27 or 64 3D puzzle
  How to generate the pieces |
Luca's Cube is made by eight pieces of the same volume but having different shapes.
The pieces are generated from a cube by detaching a prism and then gluing it back in different positions.
SuperCube - a 64 pieces 3D puzzle
  How to generate the pieces |
SuperCube is made by eight pieces with same volume but different shapes.
The pieces are generated from a cube by detaching a prism and then glued in different positions.
A very simple cutting method can generate 116 pieces. This enables the building of 3D Puzzles with 27, 64 or more differently shaped pieces of the same volume. The pieces can be made of wood or plastic.
How to design a 3D puzzle
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Radut's Cube - wooden version
Radut's Cube is a superb puzzle handcrafted in a combination of cherry and beech wood. The case is oak finished with beeswax.
The box contains:
- eight wooden polyhedral pieces;
- one solution booklet;
- genuine product certificate;
- twelve months warranty;
- puzzle specifications & maintenance.
Radut's Cube |
Partial solved puzzle |
Box Solution |
 Correct Solution |
 Possible Solution |
 Possible Solution |
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Radut's Cube, the missing link between Soma Cube and Rubik's Bricks
| Radut's Cube is the missing link between Soma Cube and Rubik's Bricks. The puzzle uses eight pieces each of two colors, and having the same volume but different shapes and pairs of colors. Two of the pieces have the same shape but different colors. The pieces are generated from a cube by detaching a 1/8 cube (or a prism) and then gluing it back in a different position. |
How to generate the pieces |
Hot Puzzles - Puzzles involving different kinds of tessellation (tilings)
The puzzles below involve different kinds of tessellation (tilings). The pieces are made from a number of triangles. All the pieces in a set have the same area, are numbered, and may be used with either face uppermost.
The unique design dictates that no solution has any piece plus position in common with another solution. This make it possible to organize fair contests.
Hexa Puzzle - Thousands of problems are possible
Hexa set |
Hexa uses a puzzle set of twelve pieces, each comprising six equilateral triangles uniquely positioned. The puzzle uses only some of the pieces (5 or 9) from the full set depending of the chosen board.
The pieces may be played with either face uppermost, and the different shapes are labeled from 1 to 12. You can experience Hexa online version here.
The puzzle board has a special design and is made by a small green board for a low level of difficulty level (5 pieces) and an orange one for a higher level of difficulty (9 pieces). Other kinds of board are possible but the ideal boards are for 5 and 9 pieces.
The unique design dictates that no solution has any piece plus position in common with another solution. For reference, each row of triangles is numbered and each triangle in a row is labelled with a letter.
