I have 2 of these running on SKR E3 Mini 1.2 boards. Both have belt tensioners. I have glass beds, Wham Bam flexible steel beds which both give the first layer a...Plus glossy look, and a magnetic bed which give it a matte look.
FDM printer with borosilicate glass bed, and a bed that lowers along the Z axis rather than cartesian type printers which have a bed moving forwards and backwards...Plus along the Y axis. Having the bed moving along the Z axis helps print faster since the machine has to move less weight, while achieving the same if not better quality than cartesian type printers.