I’ve been having serious print problems for the last few months. Prints fail after 30mm in height. The filament either stops extruding or I get really poor layer adhesion or actual splits. On tall prints, the problem seems to happen around every 30mm. Makes me think there’s something wrong with the Z axis screws, but I don’t see any physical problems. It’s driving me mad!
Using a Taz 5 Flexy Dually print head with PLA at .3mm layer height.