great material, keeps its color. I only use Anycubic material.
Machine(s) are still in boxes at home, as I haven't had any time from my summer vacation to set them up, or try yet. But I am waiting eagerly to get that done, and first minis printed with this my 1st resin printer!
Moving on from the first Photon printer to this one was an incredible upgrade. The UI is simple and comprehensive and the ease of access to incredible prints is unbelievable. I will definitely recommend it.
I am very satisfied with my new Kobra S1, it prints really well, and so far I have had no problems with it.
It is good and fast, but few things would make more sense:
1) I'm using Orca slicer for all my printers, and this one is not compatible ... for now - I hope :)
2) Its not that clog-free. Running it 24/7 back to back prints, had to remove nozzle 3 times already - just installed new hotend, maybe it will help. Full metal would have been better.
3) Haven't tried combo yet, so no feedback on it.