RepRap Fisher Extended Filament Holder

Mid-way through printing a wider filament reels would regularly fall off the original filament holder on my RepRap Fisher. So I designed this to replace the original holder and accommodate wider filament reels.

It's based on the original RepRap Fisher filament holder which is available here : https://github.com/reprappro/Fisher

The main modifications are that I've lengthened the main axis of the holder, cut away the lower half or so (for easier access to the mounting bolt), and put fe