byBlackWolf

Thank you for your feedback. Good to know that it is not the nozzle ? I just bought sapphire kit for my UM3

Hello ? I have problems with the corners on my print and furthermore there is problems with the print quality. In this picture, you can see how the corners are not sharp. I hope some other people have some experience with ruby sapphire from 3dsolex.

Thank you I found information about it ?

So the only place you can be reseating the cable is on the motherboard?