About this 3D model

This is my first posting of a custom Lithophane Holder I made. The litho was made in 3dprocks. 125mm outer curve. I used this light and cord. https://amazon.com/gp/product/B00007FGU5/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1 https://amazon.com/gp/product/B01LNGLWZ6/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1