Customized version of http://www.thingiverse.com/thing:891871

Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=891871

Using the following options:

skirtstylero = 0
skirt = 2
theight = 1
B1r6 = 25
B1r5 = 20
B1r4 = 25
B1r3 = 70
B1r2 = 55
B1r1 = 45
gunelev = 0
B1o6 = 0.2
B1o5 = 0.2
B1o4 = 0.2
B1o3 = 0.4
B1o2 = 0.4
B1o1 = 0.1
bi = 15
gunstyle3 = 1
gunstyle2 = 1
gunstyle1 = 2
skirtstyle4 = 2
skirtstyle3 = 0
skirtstyle2 = 2
skirtstyle1 = 1
tslope3 = 0.5
tslope2 = 0.1
gund = 2.8
gunl = 33
guns = 3
wi = 2
B1Xsize = 45
style = 6
twidth = 1.4
tslopeupper = 1.09
bubble = 3
tlengdth = 1.27
Rotate = 0