Wirzle™ puzzle

The steel wire pieces have a satisfying click when they lock together, and the final helicopter shape is surprisingly sturdy. Definitely kept me engaged for a whole afternoon.

Took me a couple of evenings to figure out how the steel wires lock together, but that final click when the helicopter shape came together was so satisfying. Definitely feels sturdy once assembled.

I was initially skeptical about a wire puzzle, but the way the pieces interlock to form the spinning helicopter rotors is genuinely satisfying. It took me about an hour, and the whole thing feels sturdy once assembled.