I have a pair of NEEWER SL80 RGB photography lights and wanted a grid so that I could change the light from a diffused flood light into more of a spot light. I designed 2 options, wide beam is about 100deg beam angle and narrow is around 45deg.

There is a small gap between the grid and the face of the light if you want to insert something top diffuse the light even more using a piece of paper or a translucent plastic filter of some kind.

Grid simply snaps into place and nicely clears the offset arm attachment that NEEWER included with these lights! (I found it easiest to place the top of the grid in place first and then fold downwards to snap the bottom clips over the light)

Snap Maker A350

No

No

0.6mm

20

Print with front of grid flat on build plate and the 4 clips with their narrow side down for strength.

Clips are glued in place with either epoxy or superglue (I opted for medium thickness superglue glue for its fast set time and ability to fill any gaps)