Customized version of http://www.thingiverse.com/thing:322720

Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=322720

Using the following options:

surface_file = lithocylinder220140508-19367-qvn2eq-0.dat
background = dark
n_facets = 21
cylinder_height = 60
direction = inside
extrusion_width = 0.4
image_thickness = 2