Lithophane Tea Light Stand

This is a 3 tea light holder to match with a curved lithophane print I made. I created the lithophane using https://lithophanemaker.com/ . It is a great site!
Once I printed the litho I measured it's width, and height of the arc to create my tea light base.
I found with the thickness I used, that one tea light did not give me the desired effect, so I designed it to hold 3.
I think used CA glue to glue the two parts together.

I printed this with Atomic Filament pla, at .2 walls, 15% infill with Cubic pattern, and a 4mm brim.
Designed with Autodesk Inventor. File included.
STL and STEP files included.