This is a simple flashlight diffuser designed to be printed in opaque plastic.
The OpenSCAD model can be easily edited to fit any size flashlight head.

It looks nice with the bottom infill pattern set to concentric.

I have included stl models rendered for and tested on the following lights

• BLF A6
• BLF/TLF FW3A
• Olight i3s eos

This was inspired by the design of the Astrolux S1 / Blf A6 Light diffuser by bftech except designed to be thinner and easy to modify.