Anet A6 bowden adapter for flexible filament (fixed and reworked)

thingiverse

**Also check mk7/bearing version here:** **https://www.thingiverse.com/thing:2846145** **UPDATE!** *2018-03-30:* Previous designs had significant dimension issues, causing unnecessary load on the E motor and even preventing filament from moving due to friction between the bearing and the adapter. To address these problems, I completely redesigned this model from scratch, taking precise measurements from actual parts I have on hand. I widened the gap between metal components and the adapter to ensure that nothing comes into contact, resulting in a smooth operation. You can easily adjust dimensions yourself by accessing my Fusion 360 project link below. Fusion 360 link: **https://a360.co/2GKaGjW** --- I'm using this thing to mount the motor to the frame: **https://www.thingiverse.com/thing:2197147**, so I added a cut-out for the motor and designed a thread for pneumatic tube couplers. There are two versions available, one with an M6 and another with an M5 thread.