HI I recently got myself a Makerbot Replicator 2x second hand nice and cheap with only 11 hours work on the machine ,
Sadly when it arrived the gantry and head/nozzles ect had fallen off
After a lot of internet searching for info I managed to reassemble it all , reline the gantry , level the bed and calibrate the nozzles
the first few test prints (witches hat ) were prefect and my first few model prints were perfect (skull box of thingiverse ) But now I am getting a error in all prints
It is leaving a line down the front left edge of the prints , it appears to be the start/end point of the layers .

see attached photos .

can anyone tell me why this is occurring and how to fix it thanks Senyac


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