Quote Originally Posted by DaveB View Post
That feed thru looks familiar (smile). First reaction is 'That would be neat.' Concerns are: Wouldn't that put a great deal of flexure stress on the filament? It doesn't seem like there would be enough room in the remaining space for the filament to move over the entire range of extruder head motion.
You have about 6 inches straight down from the top the plexiglass the top of the extruder.