jack in a box

testing some stuff for some test stuff.... also having fun with complex individual/global scaling !

Stretchy IK Spline on the spring with globally scalable controls as well. Jack and the box can be scaled individually. It's pretty tricky getting all of it in a neat rig package but once it does all work, it works nicely :)
Aim vector constraints on the jack so it always points to the box. One thing I couldn't get working yet was the box to lean/tilt on all four sides. I've only managed to tilt backwards and forwards through group pivots.