The Tomb of the Penta Cube

A packing puzzle that presents a very interesting property: no matter which one of the 17 pieces you remove, the remaining 16 pieces completely fill up the packing space. Thus, 17 challenges are provided: put 16 pieces into the packing frame, removing one each time.

Designed by Niek Neuwhal and made in Samena wood by Philos. Philos is a German puzzle manufacturer that started in 1996 as a manufacturer and distributor of toys. They make a wide variety of wooden puzzles, as well as some less common strategy games, playing cards, and dice.