Prinstonson

Thank you

At a special hight my Ultimaker 2 makes a weird displacement in y-direction. what i have already done to fix it: -cleaned and oiled the axles -lowered the printspeed to 80 %, the heat is about 220 ° C -the heatplate is tuned if somebody could help me or give me some tipps i would be appreciated. i add photos for a better recognition of the problem. Greets Prinston [undefined=20053][/undefined]