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03-13-2018, 06:31 PM #2
- Join Date
- Jun 2014
- Posts
- 887
It's a common misconception that filament retraction results in the filament being pulled back any appreciable distance. The reason for retraction is to provide a reduction or removal of feed pressure to the nozzle, reducing or preventing drips and dribbles. There's reason to believe that a manufacturer can incorporate a pressure reduction process in a pellet feeder design.
Please explain to me how to...
Yesterday, 12:15 PM in 3D Printer Parts, Filament & Materials