Stable 2020 filament guide

So, I needed a filament guide for the CR-10 because I mounted the filament above the printer.
I didn't really want to have to mess around with screws and nuts so it needed to be something that you could clip on a 2020 extrusion profile.

Here on Thingiverse I did find a couple guides, even printed and tried two of them, but they broke in a matter of hours – I needed something stronger.

That's why I slapped together a couple of shapes in Tinkercad and here you go: a sturdy, robust, stable filament guide you can just snap on the printer frame.

I printed it with 50% infill so I really, really doubt this one will break... :D