LED Ring Laser Position Indicator
thingiverse
This bracket holds a ring of LEDs that produces a visual indication of a CO2 laser focusing lens position. The concept behind this item is more significant than the specific implementation. Future versions by other people are likely to be influenced by the readily available LED arrays and magnets, possibly even omitting the latter. The source file for the OpenSCAD design is included for anyone who might find it useful. A YouTube video showcases this item in action: [YouTube Video: LED Ring - Laser Position Indicator](https://youtu.be/r4GfdS4GDqs) This project was heavily influenced by a YouTube video created by Peter Jensen. His 4-LED version features additional components and is available as a kit through an email address provided at the end of his video. [YouTube Video: 4 Dot Laser Cutter Position Indicator](https://www.youtube.com/watch?v=30y6VTjG_t8)
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