Hot End J-Head Bowden Filament Guide

I had some cheap chinese J-Head Bowden Hot-Ends lying around. Problem always was to get the Filament in, because there is a gap between the heatsink and Bowden tube connector. So I designed this little spacer (I call it spacer ;-) ). Fits right between the heatsink and Bowden connector so the Filament can go easily inside the Hot-End. Works very good.
Please try out how this fits, There are two versions (2,2mm hole and 2mm hole). Maybe you need to rescale it....