Lithophane Lampshade - Design courtesy of my daughter:
Hey Mark - gotta say - that’s pretty Sweet! Thank your daughter for me - great job she did!!!
And - ah - I missed U at Maker Faire this year! Maybe Next year??
Hey Kurt, thanks I will 
@Kurt_Wendt Yes, I was looking forward to a night on the town again 
I’ve changed the lithophane generator so that you can produce these STL files directly from the image file without any post processing. Just select ‘360 solid shell’ under ‘Form:’