These are floodlight housings that I created for fitting to a pub I'm building for my 7mm/ft or 1/43 scale O gauge model railway. There are 2 sizes
Small - suitable for 1.8mm LEDS Large - suitable for 3mm LEDs
The ones fitted to my own model in the photos are the small version. I used 1.8mm yellow LEDS and created the lens with a blob of Formula 560 canopy glue which also holds the LED firmly in place.
I used Lychee to slice the files and add supports. Printed on my Anycubic Photon Mono X using Siraya Tech fast white resin.