Revo Voron Front overhang

[SinDukan]

The front part for the Revo Voron has an overhang that is not really printable. The non-filametrix version prints fine at the same position.

[ndanyluk]

@sorted01 this is the overhang we discussed in the ERCF discord #general-ercf channel back on Jan 9. Per discussion, recommendation was to pick up the G2E-Filametrix equivalent found here

@qratz I've printed this file from the other repo and it appears to work just fine for this purpose