1x1.75mm toolhead internal filament guide [tuning]
Original part has about 2mm space between drive gear and this plastic. So flexible filaments (like NinjaFlex, PLA Flex, Rubber) have place to escape when printing (fast with low temperature). This is my fitted version - it almost touches gear and bearing. It's for single 1.75mm toolhead.
Designed by kpawel on June 24, 2016