Just used EPAX for the first time. Runs fine with the Bambu Basic settings. Nice finish. The color I just used is kind of a neon yellow. With that color, you can’t even see any layer lines at the default settings for a 0.4mm nozzle. Have a military green I’ll try later.
One caveat. This almost has the feel of ABS when it comes to flexibility. This caused problems with removal of snug supports with the parameters set on the default settings. I’d suggest doing test runs with supports, as you will need to adjust them.