Hey Friends,

I have a M3D printer and when I try to use PLA ink, I'll get just one layer printed before the ink stops coming out, almost as if it dries out in the nozzle. I've tried various temperatures, the fan is working fine, and I know it's not a clog because I put in flex ink and it prints just fine. When I insert the ink (and I always do it externally) it extrudes just fine. It's just during print that it stops. I've tried four different colors of PLA and it all has the same result.

Any advice?