I designed a lantern for decoration with familiy pics in the lithophane style.
You need the following:
4 * M3- 8mm screws
JST-BEC Connector or simular
How to make the White familypics
you go to: http://3dp.rocks/lithophane/
upload your pic
chose under "Model Settings" Maximum Size of 150mm
go to Image Settings and choose Positive Image !!!VeryImportant!!
download the STL file and print it horizontal DO NOT PUT IT PLAIN ON YOUR PRINT BETT
You will find two holes in the LaternCase one is for a JST BEC connector!