Greg's Hinged Accessible Extruder
Description
If you're looking at this, you probably really want this version that has better access for cleaning the hobb and also a guide for the filament integrated with the idler: http://www.thingiverse.com/thing:17030 If you are interested in the stages of development, read on for the details of this version: This is an update to my Accessible Wade's Extruder. The idler is now hinged using an M3 screw. I have also added support for the central part of the 608 idler so that there is no need to use washers to space the bearing away from the plastic. I have been using this design for a while now and love it. Changing filament is a simple as compressing the spring then whipping out the old filament and poking the new one in. UPDATE: 6 Aug 2011 - Add arcol (cory75 thing:10532) and wildseyed hotend mount options. Im not overly happy with the asymmetry of the arcol option.
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