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:

num_z = 6
num_x = 10
power = 0
maximum_rotation_angle = 22
u_adjust = -0.15
by_adjust = 0.3
master_seed = 14
bz = .5
mortar = 0
v_ratio = 0.5
z_compression = .8
bx_adjust = 0
base = 0
n = 6
W = 5
V = 15
U = 10