Engineering question.
I'm constructing a figure that needs to have about it's own weight supported on it's back without falling backwards. I don't need full range of motion but he can only be hunched over a little bit. I also don't want the joints to wear over time.
What I was thinking.
Using green stuff on the middle torso, to limit how far back the lever can go.
Use glue to lock the lower knee joint in place, and use green stuff to prevent the upper part of the knee from going past 45 degrees.
For the hip joints, I'm trying to decide between rigging up MU hips, since they are stiffer and tend to not flex well, or packing the back part of the hip with green stuff to prevent him from extending fully upright. Not sure which would be better.
Now if I made him so his joints can't fully bend, I need to figure out a way to add weight in his legs to anchor him.
I'm kind of keeping the project hush, but if anyone has any ideas, that would be appreciated.