Crystal Ball Laser Intaglio Desktop Ornament Crafts. Introduction: This crystal ball laser intaglio desktop ornament craft is made of high-quality crystal material, finely engraved with exquisite patterns using precise laser carving technology, presenting a dreamlike visual effect. Whether as home decoration or an accent on your desk, it is a unique work of art. The clear crystal ball, under the light, seems to emit a warm glow, bringing a rich artistic atmosphere to the space. It is an ideal gift for relatives, friends, and colleagues, making every corner radiate beauty and creativity.