. . . . . . Nederlands
Hexiamonds

Hexiamonds are 2D-puzzles in which you have all 12 possible pieces made of 6 triangles. Pieces may be rotated in every direction, even flipped upside down, to get the mirrorred piece. An Hexiamond is as as a pentomino and about the same level of difficulty.

The pieces can fit in a number of symmetrical trays:

Beat the Computer No. 6 An onion-shape puzzle tray - over 5.000 solutions.
Origami version In a flag-shape puzzle surface.	A diamond of 6 x 6 over 40 solutions