"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When 2D puzzles are no longer exciting, 3D brain teasers are the way. These handheld puzzles require ...

A stereogram optical illusion is a fascinating visual puzzle that hides a 3D image within a 2D pattern. At first glance, it ...

Based on the theme of “Around the Earth in Eighty Days”, the 3D wooden puzzle created by containing various classic elements in the book is an attempt to understand the plot, characters, and finally ...

This adorable Hedwig 3D model will look perfect sitting up in a Harry Potter fan's collectible collection. Coming with 118 pieces, this model features a very detailed Hedwig on top of a stack of books ...