Review on Unlock the Fun and Learning with Teaser Puzzle's Interlocking Educational Puzzles by Jonny Dogruyol

When I was 11 years old I was addicted to jigsaw puzzles and jigsaw puzzles and my stepfather gave me these two metal horseshoes connected by a 5-6 inch chain with a metal ring around the chain. It seemed impossible to remove the ring from the horseshoes and chain, but it wasn't. Today I have a selection of these puzzles and I am collecting and looking for unique ones to add to them. I think I love the mechanics and design of these 3D puzzles so much. They're not that difficult to solve, but they come with an answer sheet in case you get stuck.