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This is one of the shapes on the laser pointer lense. It has a star, a smiley face, a butterfly, and this..... something? : r/whatisthisthing
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Worldwide: 3D printing creates mechanical "laser show" using a pointer | Laser Pointer Safety - Statistics, laws, and general laser pointer news
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![Aurora Laser Pointer Pen, Red Laser With 6 Pointer Shapes, Laser Pen is Working – ASA College: Florida Aurora Laser Pointer Pen, Red Laser With 6 Pointer Shapes, Laser Pen is Working – ASA College: Florida](https://i.ebayimg.com/images/g/O2MAAOSw2q9kR0TT/s-l1600.jpg)