Lithophane Test Card

thingiverse

Lithophane Test Cards are crafted to empower users in determining the ideal print settings for 3D printed lithophanes. Factors like filament color, opacity, slicer configurations and lighting display conditions significantly impact the appearance of the final image. The Lithophane Test Cards enable users to adjust the lithophane model height accurately to achieve the desired contrast under their specific lighting setup. Test cards are provided at 3mm, 5mm or 10mm test heights. These test cards can be scaled along the z-axis before slicing to fine-tune the settings. These Lithophane Test Cards were developed using the Test Card image available at https://commons.wikimedia.org/wiki/File:Test_card.png and converted into an STL via http://3dp.rocks/lithophane/ by @MarkDurbin104.