Model size not matching the print
Hello, I have been calibrating my printer after rebuild and ran in
to issue, that when I place model (80x10x4mm beam) on the bed in either X or Y direction, it prints pretty fine, the dimensions are 79,8, 9,95 and 4,05mm. But when i place them 45 degrees to one side, the print is 80,5mm long and to the other side its 79,5mm long. I generally think its a belt tension problem, but any advice will be greatly appreciated.
4 Replies
I haven't used it so can't give any help with the process, but there is a skew adjustment available
https://docs.ratrig.com/commissioning-guides/v-core-3-1#skew-calibration
Sadly, I still got vcore 3.0, but I will try similar process
If the v core 3 got the same thing in printer file
Does it have or not?
Sure| you can adjust skew for every printer!
Step3,4,5 in the documents posted by Thetik are for the last version of RatOs (2.1). But you can follow the klipper doc about skew corrrection if you have and old version of RatOS. RatOS 2.1 automatically load the skew profile saved in the variable name "variable_skew_profile:" in the START_PRINT macro. I think that with an old version of RatOS. you have to load yourself the skew profile with the command SKEW_PROFILE LOAD.
Step3,4,5 in the documents posted by Thetik are for the last version of RatOs (2.1). But you can follow the klipper doc about skew corrrection if you have and old version of RatOS. RatOS 2.1 automatically load the skew profile saved in the variable name "variable_skew_profile:" in the START_PRINT macro. I think that with an old version of RatOS. you have to load yourself the skew profile with the command SKEW_PROFILE LOAD.
Thanks a lot, I have latest RatOs