#
#Num Features
#
F 5

#
#Units
#
U INCH

#
#Feature symbol names
#
$0 r0

#
#Layer features
#
L 0.5 -0.2 -0.2 -0.2 0 P 0 
L -0.2 -0.2 -0.2 4.8 0 P 0 
L -0.2 4.8 6 4.8 0 P 0 
L 6 4.8 6 -0.2 0 P 0 
L 6 -0.2 0.5 -0.2 0 P 0 
