Ender 3 v3 se max flow July 8, 2019 16 32 64 128 Ender 3 v3 se max flow rate Ender 3 v3 se max volumetric flow Ender 3 flow Ender 3 s1 max print speed Ender 3 v2 stringing fix Ender 3 v2 pid tuning
