body r_hand
   color 5 0.3 0
   shape cylinder
   sides 0.04 3 0.04
   rot 0 22.5 0
   pos -0.2 0.9 2.3
   material steel
   flag 6
body l_hand
   color 5 0.3 0
   shape cylinder
   sides 0.04 3 0.04
   rot 0 -22.5 0
   pos 2.2 0.9 2.3
   material steel
   flag 6
joint r_elbow
    axis 0.000000 1.000000 0.000000
joint l_elbow
    axis 0.000000 1.000000 0.000000
