This 3D crystal puzzle offers a fresh take on traditional flat jigsaw puzzles, designed for ages 12 and up. With more than 150 unique designs and colors available—plus new puzzles released annually—collectors can enjoy building different challenges. The interlocking, colorful plastic pieces create three-dimensional structures that are both challenging to assemble and visually striking when completed. Step-by-step solution guides are included for extra help if needed. Once finished, these compact, elegant puzzles make attractive display pieces for shelves, coffee tables, or home décor. The precision-molded plastic pieces ensure smooth construction, making them a great gift for puzzle enthusiasts. Beyond entertainment, these puzzles help develop problem-solving, critical thinking, and strategic planning skills. Whether you're a teen or an adult, if you enjoy jigsaws, this 3D version offers a rewarding new challenge.