Customized version of http://www.thingiverse.com/thing:2187364

Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=2187364

Using the following options:

shape = [[[-30,30],[0,15],[30,30],[15,0],[30,-30],[0,-15],[-30,-30],[-15,0]],[[0,1,2,3,4,5,6,7]] ]
smooth = 2
shape_file = mycookiecutter4k20170319-11625-1mx0xb8-0.dat
height = 15
source = image
scale = .5