I seem to remember them saying 10 was going to be the last one, too

This might be the openssl bug that gets triggered by certificates from letsencrypt which in addition to an up-to-date CA cert also includes a more widely trusted, but by now expired CA cert (from my understanding of it anyway)

I quite enjoy TowerJumper

I had some past experience with Blender, but for functional designs I picked up OpenSCAD

Not unless I notice it printing poorly

Maybe if your printer is perfectly tuned and never has any issues. I don’t have that luck with mine

I currently have mine almost on the floor and it’s a terrible idea for ergonomics