Brain Teaser Toys, 6 Puzzles IQ Test Metal and Wooden Unlock Interlock Disentanglement Puzzles Game for Kids, Boys and Girls

6 different Puzzles IQ toys with nice gift package box, include 3 Wooden Kong Ming Lock and 3 Iron Metal Puzzle, absolutely a great puzzles

Brain Teaser Toys, 6 Puzzles IQ Test Metal and Wooden Unlock Interlock Disentanglement Puzzles Game for Kids, Boys and Girls

Brain Teaser Toys, 6 Puzzles IQ Test Metal and Wooden Unlock Interlock Disentanglement Puzzles Game for Kids, Boys and Girls

Gifton - Metal Wire Puzzle Brain Teaser Jigsaw - Mind IQ Test Game - Unlock Interlock Game Chinese Ring Magic Trick Toy Party Favour Boy

Metal Wire Puzzle Brain Teaser Jigsaw - Mind IQ Test Game - Unlock Interlock Game Chinese Ring Magic Trick Toy Party Favour Boy Girls Adults Challenge

Metal Brain Teaser Puzzles 6 Pcs Set for Kids Teens and Adults, Mind Puzzle Games for

ActPo Brain Teaser Puzzles 28Pcs Unlock Interlock Tanzania

Brain Teaser Toys, 6 Puzzles IQ Test Metal and Wooden Unlock Interlock Disentanglement Puzzles Game for Kids, Boys and Girls : Toys & Games

Brain Teasers Metal Puzzles for Kids & Adult 22Pack, Palestine

The Wooden Brain Teasers for Adults Logic Games Gift Lebanon

8 Sets Metal Brain Puzzles Primary Brain Teasers for Nigeria

Brain Teaser Puzzles Wooden Metal Puzzle Games Toys 3d - Temu

FantasyDay 15 Pcs Brain Teaser Puzzle,Metal Puzzle, Unlock Interlock IQ Test Game, Magic Trick Toy Gift for Kids and Adults : Toys & Games

Disentanglement Puzzle, Wishbone Puzzle

Vintage Uncles Puzzles Challenger Severe Disentanglement Metal Sweetheart

PROLOSO Brain Teasers for Kids Adults Metal Wire Puzzle IQ Test Disent

Disentanglement Puzzle, Nail Puzzle

This disentanglement puzzle has baffled me for years. I can't find it on any collection site or wiki. It's a Mensa puzzle, 'product code 1040.' : r/mechanicalpuzzles