BIQU H2 V2S Lite ExtruderProduct Description Upgrade your 3D printer with the BIQU H2 V2S Lite Lightweight Direct Drive Extruder an all in one hotend and extruder designed for high speed printing, reduced weight, and easy maintenance. Weighing only 175g (including heater cartridge, thermistor, and fan), the H2 V2S Lite features a hollow out aluminum alloy design for superior heat dissipation and lower inertia, resulting in more accurate positioning and faster printing. It