The Real Euklid - Dr. Volker Latussek - Pelikan Puzzles PR Racing Piano Box is a musically

Piano Box is a musically themed trick-opening puzzle box designed and produced by Jean Claude Constantin

Precision Jigsaw Challenge: Match the notches and tabs of the six pieces to form a seamless 2x3 grid

Pieces: 20 pentomino-style pieces

87" (box body)

The Real Euklid - Dr. Volker Latussek - Pelikan Puzzles PR Racing Piano Box is a musicallyThe Real Euklid A Masterful Packing Puzzle Conquer the ultimate challenge with The Real Euklid, a brilliant packing puzzle designed by Dr. Volker Latussek and crafted by Pelikan Puzzles. This exquisite puzzle tasks you with fitting seven unique cuboids into a 9x9x9 cubic box through a centered 5x9 opening, offering a singular solution that blends mathematical precision with elegant craftsmanship in Mahogany and Wenge. Specifications: Dimensions: 73 mm