This is a geared extruder for Rostock and other printers, it uses 1.75mm filament and 4mm Pneumatic fittings for PTFE tubes as the Bowden element.
Bowden_Body_Nov2012_006_V3_with_smaller_pushfit_hole_mirrored_and_1.75mm_grab_lever.skp |
Bowden_Body_Nov2012_006_V3_with_smaller_pushfit_hole_mirrored_RTP.stl |
RichRap_Greg_style_Guidler_Modified_with_grab_lever_For_1_RTP.stl |