Anycubic I3 Mega Flexible Filament Adapter (remix)

thingiverse

When I went to print TPU on my I3 Mega, I looked for flexible filament adapters. What I like is parts that can easily be put in placed or removed, without the need for tools. So I did not like the TPU adapters where you have to remove part of the extruder. I then tried several small add-on adapters existing on Thingiverse and was disappointed as first because the sizes were wrong, until I tried the model from Pleky085 (https://www.thingiverse.com/thing:2835875). It fitted directly ! Its only "downside" if I allow myself to be picky is that I needed to completely remove the Bowden tube holder (sorry, I don't know the correct name) from the extruder to place the adapter. I preferred another design where I only needed to unscrew the tube holder a little bit without the need to remove it completely. So I modified the design from Pleky085 to give it that possibility. I hope other people will find it useful.