SIddharthN7

Hi, age old question. I am new to the industry and my fascination with the same has got me pretty hooked on to start a small prototyping service in my hometown in India. I was looking at some FDM printers and i have narrowed it down to the UM Extended vs. Makerbot 5th Gen. I also looked at the TAZ4 but it requires manual assembly so it lost a couple of points there. Also, i saw Zortrax. I am primarily concerned with precision build volume.Moreover, ease of use since i am a beginner. Please help me take a call on this. Appreciate it