Modified version of the original Robo R1 wades style extruder. Made to fit the E3d V6 .4.2mm hole for PTFE tube as well as 7mmx3mm deep countersink. Robo/E3d logo added. Also added a ziplock mount to hold wiring harness. Included is a stock filament guide part and a prototype of a modded filament guide i made which holds a PTFE tube above the hobb bolt to help with jamming when using ninjaflex. I havent tested this guide yet so print that at your own risk. Files included are both STL and Solidworks2016 part files.
I printed with 35% infill with PLA and also with PETG but you can print what you like. Make sure you add supports where needed. Fitment was pretty much perfect on the extruder and guide however i use simplify3d and have horizontal size compensation on .15mm because my printer seems to undersize everything by a hair.