Fresh print with support material still attached.
Support material removed and tentative white foam rubber padding added.
I can see right away that many tweaks to this design will be necessary. The front part of the form looks okay, and is similar to what I had in mind.
But the back side of the form is bulky, awkward, and slightly uncomfortable. Francois agrees.
Compared to original paper model.
I may have to start over, but considering this process only took a few hours, I'm happy to learn from mistakes and have another go at it. This is the beauty of rapid prototyping!