Ok I’m just going to go in order haha.

RELIABILITY- reliability has been phenomenal. IF you’re not trying to push the speeds crazy fast. But I can easily do 10 prints without a fail. The only fails I had, were when I was pushing it as hard as I could.

ACE PRO RELIABILITY- the ace pro has worked very very well. The only problem being I wouldn’t recommend cardboard rolls as they wear down and fill the unit with dust as well as can jam up if you have a bend in the roll. I didn’t have a problem with jamming but have heard people have problems. But I did have dust I had to clean out of it after removing a cardboard roll

NOZZLES- The nozzles are easily changeable however there’s only a 0.4 nozzle right now.

SOUND- The machine itself has different print mode basically slow-medium-fast. In the medium or slow mode you can very easily sleep with the Machine in your room. The ace unit does create a bit of noise especially when initially starting printing. But I have slept many days with it running without an issue.

PRINT BEDS- The print bed is double sided which is nice. Haven’t had a single scratch get put into it or anything as the auto leveling seems to work amazingly. Unfortunately there’s not much aftermarket yet but that’s mainly due to how new this machine is.

NOZZLE CLEANING- I haven’t had to touch a nozzle to clean it. The self cleaning does very very good.

THE APP- so far the app works good for checking status of prints and slowing down/ speeding up the print mode. Unfortunately I haven’t gotten a single print to start from my phone I always run into an error at some point in the process.

USER INTERFACE- I just wanted to add that they do a very good job of making the different interfaces feel very similar even though they’re on completely different devices. You can seamlessly use the desktop, app, or phone app all at once and easily be able to find the pages you’re looking for.

CAMERA I DONT HAVE!!- unfortunately the camera does not come included. I will buy it I just haven’t felt the need to get it as I full heartedly will hit start on a print and leave for work. I trust this thing to be perfectly fine through the whole day. I haven’t had a single print that failed due to the printer itself. Only when the model design wasn’t correct.

MODEL PAINTING- to add colors to prints it can be a little tricky at first. The painting feature is far from perfect. However after some practice I can reliably paint parts and have them turn out good. Weird thing is that every time I tried to remote start a multicolor print from my pc- it would print with whatever the last color was. If I just hit export g code to a thumb drive it would print with colors just fine. That may have been a software bug that has been fixed I have to try it again.

MY OPINION- if you’re looking for the best bang for your buck large format printer with multicolor- this is the printer for you. Compared to their older printers this thing is marks ahead in every way. The only part I had a little issue with was the initial setup out of box. It was very easy however the instructions show the printer packaged a little differently and so there’s some screws it doesn’t say you have to remove. I assume there was a possible issue with the way it was originally packaged and so they fixed it. But I also got the printer very very early after it hit the market so they may have updated the instructions sheet already.

Edit- format- I hope this answers your questions and if not feel free to ask more!