Customized version of https://www.thingiverse.com/thing:52922

Created with Customizer! https://www.thingiverse.com/apps/customizer/run?thing_id=52922

Using the following options:

resolution = 9
height = 100
head_tilt = 16
top_width = 3
bottom_width = 3
neck = 4
hair_type = average guy
hair_length = 4
eye_type = average
eye_size = 6
eye_angle = -8
eye_spacing = 6
glasses = none
eyebrow_thickness = 8
eyebrow_length = 8
eyebrow_tilt = 6
facial_hair = full beard
facial_hair_length = 1
nose_type = wide
nose_size = 5
nose_width = 5
nose_height = 6
mouth_type = half smile
mouth_size = 4
mouth_height = 7
ear_type = average
ear_size = 5
ear_angle = 3