Well, it works but still not perfect, I have used a too thin magnetic sheet, the PEI is laying on the plastic borders… also the magnetic force may be a little too low, I will see, I cant see any problem on borders temperature.
Full Process :
EDIT: I think that once we will get a proper ABL at the borders it will be ok, because even with a nearly flat bed if ABL is extrapolated for borders it can give bad results