Upper filament guide U30

I was happy with Jauvine's filament guide. However, a mess on a filament roll broke it.

As you can see on the picture, there was a crack where it broke, due the the shape when I printed it (I printed it vertically).

So I made mine, using Jauvine's measures for the U30 rail fitting. I changed some dimensions to make the ring aligned with the filament extruder entrance.

Enjoy !