RepRapPro Huxley Dual Head Mod

thingiverse

Parts Required To Upgrade Your RRP Huxley To Dual Heads.\n Designed To Allow Unlimited Printing Size And Utilize Standard Head Parts.\n Read Instructions Here: Reprap Forum \nTwo Extruder Mount Bars Are Required, Which Move The Original Extruder Motor Approximately 5mm Away From The Frame And Enable Mounting Of A Second Motor On The Other Side - The Bar Is Longer To Account For Non-Symmetrical Geometry Of The Extruder Drive.\nPrint All Parts Including One Nozzle Block In Aluminum From The PDF Drawing, Making Sure Not To Blindly Drill The Sizes As They May Require Adjustment For Tapping - Helicoils Were Needed. \nInstructions:\nBuild The Huxley Hot End According To Wiki/Instructions/Knowledge But Perform Some Tasks Twice.\nAttaching The Heads To The Nozzle Block Requires Careful Scheduling, 'Cos They Overlap; A Solution Is To Screw The Second Nozzle Through The Heater Block And Mount Whilst Holding Both Apart, Then Secure With Lock Nuts.\nWire Up Safely: Wrap All Wires Around The Heater Block In PTFE Heatshrink/Kapton - Caution Is Advised.\nTo Attach The Two Nozzles To The X-Carriage, Adjust The Height Using Two Allen Screws And Ensure Equidistance From The Bed Using A Parallel Bar.