As I contemplated the "simple" modifications I've made on the Unicorn's knees, what I told myself bugged me to no end. I HAD TO extend the leg/knee joint to further increase the angle.
I thought of two things I can do; modify the already modified knee case by extending it downwards and giving it a new swivel point. It seemed easy enough, but the gears in my head somewhat got stuck on an obvious drawback to the solution; the extension will be unstable.
So, I have no recourse but to perform more plastic surgery on the leg connection itself. The solution is simple, but the process on how to do it wasn't because I would have to cut through enough material for the pla plate rebuilding to hold on to the ring that the knee case attaches to, and maintain enough area at the base. Simply cutting it laterally won't do it considering the section where the knee psychoframe slides, and I pondered for an hour what to do because I would have to "cut deep." I also hope my measurements are enough to give me at least 20 degrees more.
I cut through the base laterally with a thin saw (transparent white) so I can get the ring intact with enough material underneath (
red). I then sawed off the rest of the part along the base line (
blue), but this can only be fully removed by drilling the base of the cut (
yellow).