I discovered after purchasing the light that it is not compatible with my microscope. So with that I decided to make this simple model to adapt the sizing of the microscope and light opening. 

The light is Mechanic LS720+ and the microscope is one of those cheaper ones from Aliexpress, I doubt sizes of lenses, threads and lights change too much. Make sure to measure yours before printing. I have included pictures of measurements and exact model sizing below. 

Screw hole size - 2.9mm (M3)

Outer diameter (light inner diameter) - 55.9mm

Inner diameter (microscope lens thread) - 28mm

Thickness - 14mm

Make sure to use PETG for temperature resistance because LEDs can really warm up and use at least 4 wall loops to avoid screws punching through. 

The .3mf includes all of my preset settings which I used.