Satisfaction Guaranteed! Order online or call 8-8, Mon-Fri and 9-5, Weekends: 0871 472 4277 Call costs 13p per minute plus access charge.
My Basket     0 items   £0

Bolted Closed Brainteaser

bits original
Can you remove the ball from the stand of this challenging puzzle? The fixed nut on the double-ended bolt holds the ball, and the two brass pillars protruding from the base make this seem to be an impossible task, but never fear—there is a way. By Jean Claude Constantin. 10cm x 6cm x 7cm. Made of wood, brass and steel. Solution included.

Bolted Closed Brainteaser

£19.99   £16.99     Save 15%
Out of Stock

Customers Who Bought This Also Bought


BPUK foot logo

We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more