About this 3D model

This is my direct drive extruder "V9 JGR Extruder" i'm not sure a 1.75mm direct drive extruder can get any smaller theres a few changes from the last version: - hotend mount is now a very rigid clamping mechanism compared to the popular double screw system, - the whole thing is now shorter in z height - filament path is also shorter - motor sits closer to carriage - body is thinner overall - a lot less plastic to print - still uses the same artline pen spring idler for simplicity *filament drive available from 3dindustriesaustralia.com.au ,reprapdiscount.com ,2engineers.com thejollygrimreaper.blogspot.com