So what's the goal of your model, Jerry? Genuinely curious.
If we're going to do wound and assassination-photo recreation, we need reasonably accurate models. Mine aren't there and may never be. I've hit a technology ceiling with my computer.
Meanwhile, soak it up with Cartoon Ernie and his Hum3D model. ( Link (https://www.jfkassassinationforum.com/thread/38/announcing-1st-deliverables-numbers-pledge) )
(https://farm2.staticflickr.com/1871/44708397612_98880c3a01_z.jpg)
Aside from this being kinda weird, why is it there is Never a Back Rest on Connally's jump seat when this is done? There is scant clearance between the back rest and the underarm/armpit of Connally. The Connally back rest further complicates the SBT.
| (http://ss100x.com/LIMO1961.jpg) | (https://stumptownblogger.typepad.com/.a/6a010536b86d36970c01b7c8b2a5aa970b-800wi) |
(https://i.ibb.co/Yb3nD9J/nellie-seat-back-height.jpg)
The top of the jump-seat-back is several inches below Connally's armpit area and so did not interfere with the bullet path.
See where the top of Nellie's seat-back is in the above photo; it can be seen in the side-window of the parade bar. The Governor's seat-back is the same height.
(http://ss100x.com/LIMO1961.jpg) (https://stumptownblogger.typepad.com/.a/6a010536b86d36970c01b7c8b2a5aa970b-800wi)
Thanks. Now it would be interesting to actual see the clearance between the top of the back rest and where the bullet entered Connolly at about the arm pit level. Also, the visual aid you supplied shows Connally being struck while turned to his right with his (R) arm actually behind him. This depiction is Contrary to Connally's recollection of being struck amidst turning to his Left and his looking almost straight ahead.