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  • IPA is always the recommended way I guess. Some people had success with Window Cleaner, but for me IPA worked great! After a while using PEI Sheet, you might need to sand the PEI Sheet to print other materials. Use a 1000 grit sandpaper and sand it just a bit. Works great!

  • I use IPA too. One thing that helped me a lot on bed adhesion is to sand the PEI sheet using a 1000 grit sandpaper :slight_smile: I know some people recommend using the green side of a sponge, but that didn’t work for me.

  • How have you been cleaning the print bed before printing _XT? I printed quite a bit with my Prusa i3 MK2 and my experience is that it almost sticks too well. My settings are 255C, 70C for the bed, 0.35 extrusion width(since XT is a bit more flowy, if you lower the extrusion width you will have bet…

  • Hi! Try using a lower temperature your prints, a good start would be printing a heattower so you can find out the lowest temperate you can use for the PLA you currently have. For most of my PLA for example, I get very good results around 195C. Also, if you have a heated bed, it helps a lot to no hav…