We will notify you when this product becomes available.
Share
For the mechanically minded, nothing could be simpler than separating a nut and a bolt... Think again! - this is a top difficulty level puzzle from Hanayama which will require unusual skill. If you succeed in removing the small nut from the nutcase, the next challenge is to reassemble the whole to change the wording from nutcase to casenut. Would make a great gift for an engineer or a tinkerer!
Box measures 10.5 x 7.5 x 4cm Crafted from fine metal Recommended age range: 8+ Not suitable for children under 3
