Vertical, Angled Filament Guide for Anet A8

This is a remake of https://www.thingiverse.com/thing:1711086 vertical filament guide clip, but turned 45 degrees to the right, angling the filament from the left of the machine, in the direction of the extruder head.

It works nicely in tandem with https://www.thingiverse.com/thing:869688 to bring the filament from below an to the left of the machine, keeping the filament out of the way.

It is advisable to draw filament from the bottom of the spool as this lessens the spool's downward forc