I was recently watching some training video /demonstration of a bail out set up. The training video was shot using a self standing wooden mock up of a window with verticle holes in the interior wall covering to place you axe or other took to secure your bail out rig to it and roll out the window. I am looking for the video or even plans for building one to build and donate to my sons Volunteer department for training. If someone knows the link of has some plans to build it I would appreciate it. I cannot find where I watched it.  Email to sgt1029@gmail.com . Thanks.   Be safe.