I was trying to print something and it went a bit wrong, I don’t really know what happened here but I assumed its not sticking to the bed properly since its doing some warp upwards as soon as the printer did the outer layer of the brim. I tried to let it continue to see if it would sort itself out, but it started doing wrong stuff so I had to cancel it shortly after. https://imgur.com/a/w4C93QK
The real annoying problem I am seeing is in the top right corner of the print (sorry if its hard to see) and is doing all sorts of elevation causing potential issues with the printhead passing over it.
At the picture is seen that the first layer is not good (some places too deep in buildtak and some too high (top right corner). This is an calibration issue.
Note: Degrease the bed each time before printing, and do this on both sides as the bed level sensor rely on a clean surface to work properly. Also a clean Buildtak sheet works much better.
Use Ultimaker Cura software to slice the 3D models. The current Cura software has an improved / newer engine than Repetier. Also set the Z-hob settings and Combing mode by “Travel setting” to avoid surface scratching while printing the object.