Flex filament extruder upgrade for stock Tevo Tarantula feeder

This is an upgrade for stock Tevo Tarantula filament feeder to allow it to print flexible filament

When printing flexible filament it tends to bend and being squeezed out of its path,
because the stock feeder gives no filament guide and left a large gap to the feeder gear.

This is a replacement for the upper part of the feeder.

It has a thread for the Bowden tube fitting. So, just screw it on, but do not overtight!
Push the Bowden tube firmly till the end. The part has a guide for the