
#
#Units
#
U INCH

#
#Num Features
#
F 4

#
#Feature symbol names
#
$0 r0

#
#Layer features
#
L 0 0 2.4 0 0 P 0
L 2.4 0 2.4 2.3 0 P 0
L 2.4 2.3 0 2.3 0 P 0
L 0 2.3 0 0 0 P 0
