;stepmotor
material  1.0 0.0 0.0 1.0
arc
0.000,0.000  1.000 0   360
text
-0.1,0.000  M  0.4
line
-0.245,-0.100  0.245,-0.100
-0.245,-0.100    -0.245,-0.35
 0.245,-0.100    0.245,0.147