content:
beech, size 100 x 100 x 100 mm, 6 playing pieces.
number of players: 1
recommended age: from age 8
playing time: ca. 20 minutes
difficulty rating: 4
playing instruction: language DE, GB, FR, ES
It does not appear like that but the Sheffield Steel 6BB is one of the most difficult puzzles. It requires 17 steps only to release the first piece. The aim is to release all the stones from each other and to assemble them afterwards.
Author: Ronald Kint-Bruynseels
Warning! Not suitable for children under 3 years due to small parts! Danger of suffocation.