The puzzle consists of a total of 16 pieces, divided into two different colors – 8 pieces in each color.
There are only two distinct shapes.

The goal is to arrange the pieces inside the square box so that they form a predetermined pattern.

The puzzle is not particularly difficult and is therefore also suitable for children.

It is marketed under names such as Hidden Blocks, Hiding Blocks, or Block Puzzle.

The 3D-print files include templates for puzzles in two different sizes, each with a matching box, as well as a PDF containing 12 patterns for the game.