Ender 3 max flow rate July 8, 2019 16 32 64 128 Ender 3 v2 max flow rate Ender 3 s1 max flow rate Ender 3 max volumetric flow rate Ender 3 max neo flow rate Ender 3 v3 se max flow rate Ender 3 v3 ke max flow rate Ender 3 hotend max flow rate Ender 3 v3 max flow rate Ender 3 s1 pro max flow rate Ender 3 v3 ke max volumetric flow rate