Simple Bowden Extruder

Please see https://www.thingiverse.com/thing:2785666 for the latest version of this design!

Please consider leaving a tip or donating via paypal on my website: http://ferociousdesigns.co.uk/ if you like this design! All support is very much appreciated!

I designed this based on the stock Anet A8 extruder, which has issues feeding TPU due to the distance from the gear to the output hole. I have tested with TPU and it prints like a champ! It should easily attach to any stepper mount, and as such be useful to more than just the Anet A8. Coupled with a pancake stepper it will be an incredibly small extruder solution!

Please let me know in comments how it goes for you, and if there is anything you think would need to be changed. I will take every suggestion into consideration.

Print settings:
25% Cubic infill
0.2 Layers
3 Walls / Top and Bottom layers
Supports everywhere - 10% Lines in Cura - Only needed for the 'Right' side and 'Retainer'.

I printed the objects how they