If I want to mill zirconia, pmma, wax, and other soft materials. Which CNC will last the longest with the least problems? I've been trying to choose a CNC machine for months now but everyone I talk to have different thoughts. My budget is under 50k. Recently I found some Indonesian websites that sell milling machines like 250i for 13k 350i for 28k and their roland is 14k.. I'm sure they are just scams but I am contacting them out of desperation.