MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.
Just a little remix of the original extruder.
The extruder was generated by the original file and added extra supports for easy printing, for everyone to have a good result.
The extruder generated is 5.1 version of original, for 1.75mm filament.
The small and large gears have been modified to use the shorter screw tractor. Was added in small gear a chamfer, avoiding the use of screws for fixation. In large gear was shortened fitting screw tractor. In both gears was made a smooth teeth.
Not notice the extruder used with gears, because I used a well-worn, only to exemplify.
Full source code included.
My Graber i3 http://www.thingiverse.com/thing:182675
Carriage adapter for long motors http://www.thingiverse.com/thing:296707 http://reprappr.blogspot.com.br
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