Olight I1R2 red filter

thingiverse

Designed this simple red light filter for Olight I1R2 (small key chain light). It is tight fit and can be put on without any glue. I used red pla from Class Ohlson and it gives more like amber colour. This is good for sailing and maybe also for astronomy use as it won't reduce your night vision adaptation. Olight gives two different light intensity levels and filter works fine with both. Printing: There is just one part. The hat on top of led light. Used 40% infil came to about 1g in weight. Printing time around 10 minutes.