Collision Triggered Spawn

Hi there, I've been searching the forum to get the desired effect, but can't seem to find it.

What I would like to do is spawn a 3d object (animated) exactly on the position where a collision event occurs.

To be precise, I am using the 'Foot try on' template and I wish to spawn a plane on the ground where ever my shoe touches the ground. The position of the spawned plane must be the position of collision.

I have tried using world mesh template and behavior script to trigger the animation, but could not set the position.

Any help much appreciated...