three sided lithophane frame —

Founded three sided lithophane frame models & stl files for printing
Lithophane box!
astroscruff
Lithophane Cube
Jedly33
Lithophane box
Robo2133
Lithophane Holder
Matthew Temkin
LIthophane PAOK FC Lamp
vasilis lalos
LIthophane Avengers Lamp
vasilis lalos
Lithophane stand
Štefan Dzurko