SmartRap Geared Extruder
thingiverse
This is a geared extruder for the SmartRap designed by modifying @Mak-a-face's excellent E3D V5 Compact extruder, and using two gears made by @AlmeidaJuan. Please ignore the excessive amount of washers, I don't know where I got the hobbed bolt I'm using in the picture but the distance from the head is ridiculous. Instructions You'll need to either make a hole in the wooden base or put the assembly on the back edge in order for the hobbed bolt to fit (see first picture).
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