Cuts parallel to the faces

Cuts across the corners

Cuts through the edges

Shallow cuts on corners and edges

A 2x2x2's cuts and the shallow ones together

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Any cuboid up to 20 a side

Any cuboid up to 20 a side

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut, and the solid changes its shape.

Any n-gon from 3 to 12 sides

Any n-gon from 3 to 12 sides

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut, and the solid changes its shape.

Any n-gon from 3 to 12 sides

Any n-gon from 3 to 12 sides

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut, and the solid changes its shape.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut, and the solid changes its shape.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut, and the solid changes its shape.

Cuts parallel to the faces

Cuts through the edges — the shape changes

Cuts parallel to the faces

Cuts across the corners

Cuts through the edges

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Cuts parallel to the faces

Cuts across the corners

Cuts through the edges

Cuts parallel to the faces and across the corners

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Cuts parallel to the faces

Cuts across the corners

Cuts through the edges

Cuts across the corners and through the edges

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Only the turns that carry the puzzle onto itself. Every cut stays where it is, and the solid keeps its shape.

Also the turns by angles that are no symmetry of the shape — they line a cut up with another cut. Pieces are left across the cuts until they come back into line, and only the cuts nothing straddles can turn.

Rectangular boards from 2 to 20 tiles per side

Rectangular boards from 2 to 20 tiles per side