Customized version of http://www.thingiverse.com/thing:219574

Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=219574

Using the following options:

master_seed = 14
z_compression = 0.9
bx_adjust = 0.1
maximum_rotation_angle = 12
num_z = 6
num_x = 12
u_adjust = -0.15
bz = .5
mortar = 1
power = 0
v_ratio = 0.5
base = 1
by_adjust = 0.1
n = 8
W = 1
V = 2
U = 3