// shaft
solidpen 192 192 192 5
solidbrush 192 192 192
moveto 20 40
lineto 40 40
solidpen 0 0 0 0
moveto 0 20
lineto 10 40
moveto 0 60
lineto 10 40
*ellipse -7 23 27 57
solidbrush 128 128 128
solidpen 128 128 128 
*roundrect -10 15 30 65 5 5 
circle 10 40 20
solidbrush 255 255 255
circle 10 40 17
solidpen 192 192 192 0
solidbrush 192 192 192
circle 10 40 16
//textcenter 10 40 IM
//
solidbrush 255 0 0
solidpen 255 0 0 0
// center at 10,40  straal 17
//rectangle 0 30 20 50
rectangle -2 32 2 48
rectangle 18 32 22 48
solidbrush 0 0 255
solidpen 0 0 255 0
//rectangle 2 32 18 48
rectangle 2 28 18 32
rectangle 2 48 18 52
solidpen 255 255 255 3
polyline 20 60 40 60
*solidbrush 255 255 255
*rectangle 20 55 40 65 
*rectangle 22 55 40 65 
hollowbrush
offset 5 0
solidpen 0 0 0 0
ellipse 22 56 28 64 
moveto 23 62
lineto 27 58
*
arc 28 61 32 67 32 64 32 67
polyline  28 64 32 64

*label 30 65 e
*label 130 70 θ_e
label 10 40 IPM