Prusa i3 Filament Guide Clip

This is a simple clip that will attach to the generic acrylic Prusa i3 printers you buy on Amazon for cheap (I have an Alunar). Maybe I'm just an idiot, but I couldn't find this posted anywhere. The clip allows you to secure and center your filament above the build area. Its intended for 1.75mm filament and fits very snug.

It helped me, so I figured I'd post it.