About This File
Instead of the canonical MoFlash dome light lenses, my son and I used 1/4 pint quilted Mason jars (widely available in the US, not sure about elsewhere).
The jars are a bit shorter and squatter than the MoFlash lenses and they have a diamond embossed pattern instead of the vertical grooves - but they look pretty close and behave similarly when lit from inside.
These files comprise dome light cages that fit the Mason jars.
The .stl files are low poly.
Also including the solidworks files so you can make your own high poly .stl files if desired.