Light box for 4 lithophanes

A desk lamp I made to hold 4 lithophanes. The light source is a single USB-rechargeable tea light. I used http://3dp.rocks/lithophane/ to create the lithophanes, with a maximum depth of 2mm and a border of 2mm. The lithophane should measure 77mm x 100mm x 2mm. The base and top can print with a skirt, print 4x pillars with a raft.

EDIT: Added file "Box Base 2", which is more open. The first one was for a specific light and was measured for it. The new one will be able to accommodate a wider variety of lights.