I printed this one my ender 5, which already had a somewhat calibrated profile for ASA printing.the print surface is PEI and had a little bit of residual gluestick glue on it from when I printed ABS.the SUNLU ASA stuck to the build plate without a problem, in fact, I had to flex the plate a few times to get it to release fully.The print went beautifully, no sign of clogs, no filament variations - and maybe more importantly, no smell either!Sunlu has been a stable for affordable PLA, and resin, tSee full review