Hello, for the past few days, Purge line has been printed as shown in the picture, not as a straight line. I tried calibration and adjusting the belt tension, but it’s still the same. Please give me some advice.
Print a large square, check if diagonals are equal. Check if the curves are the same on opposite sides. Clean the x axis slides, etc. there is probably something in the wiki wrt. that. At first site, it looks as if the x/axis is bent, but could be belt tension or other problems. If the square (// to the edges) is bent, print one at 45 degrees, For core xy, both motors work in unison, a line like your purge line, they both need to be at same speed, but at 45 degrees, only one motor is running per line.
Thank you for your kindly answer. When I printed before, the print was caught on the build plate, and the build plate moved slightly. Now, I adjusted the clearance and it printed normally. Thank you very much.
Glad you fixed it, and thanks for replying