how I can create a
double axle car
<img src="http://s2.subirimagenes.com/imagen/previo/thump_8211678sin-ttulo.png" border="0" />
tnks!
this is the example
<img src="http://s2.subirimagenes.com/imagen/previo/thump_8216182sin-ttulo.png" border="0" />
want the car
rotates its rear axle when
? turn around in a roudpoint