3FPD-Replicator 2X - Extruder Upgrade - REV3
Description
This Is An Extruder Upgrade Designed Specifically For The Replicator 2X Similar To Whpthomas, And Others, But With Improvements. -Base Is Fully Printable Without Supports(Rev3=Design Tweaks) -Arm Is Printable With Only External Supports (Bearing Slot) -Arm Integrates Feed Tube Mount As Well(Rev3=Design Tweaks) -Tension Spring Geometry Improved (Rev3=More Tension) -Use 5/32" And 1/4" Bits For Tight Clearance Bearing/Arm Pivot Holes -Uses Makerbot Hardware Kit For Rep2 + 1 Extruder Screw ($8 Ea From Makerbot.Com) -Can Be Pre-Assembled For Quick Swap (Under 2 Minutes Each) -L And R Extruder Parts Included, And Labelled (Common Pin)
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