new to printing what am i doing wrong

[dasssdom]

Hi,

just assembled my geeetech 13 pro b as best I could and got it printing abs

ive copied someones settings on slicer for abs and got marginally better quality however when I watch it print the head doesnt follow the slice perfectly. sometimes it does straight lines instead of curves or vice versa,

I am thinking this is a calibration problem of some kind? any help would be appreciated

thanks

dom

Print File
https://www.thingiverse.com/thing:1363148

Photos of the prints

https://drive.google.com/open?id=1vzSmy ... bQngjUtS4j
https://drive.google.com/open?id=1X4q2g ... D5CtT3jve1


Comparison of first few layers with repetier host screen
https://drive.google.com/open?id=1rfS1- ... LlraIMyRZm
https://drive.google.com/open?id=1jxsJI ... OCSh80fn1Y

[William]

I think you should check if the jumper cap is properly installed. If it is not correct, it will cause the motor to lose step