I wasn't happy with the gel holders I was finding for my flash and I wanted it to be quicker to swap out gels. This uses 4x2mm neodymium magnets.
I also designed a small screw in knob to help tighten it to the flash but I found it wasn't necessary with my flash. I included it just in case.
frame.stl | 251.9KB | |
gel.stl | 96.2KB | |
grid.stl | 137.0KB | |
grid2.stl | 173.3KB | |
knob.stl | 327.0KB |