Mendel90 1kg Spool Adapter

My Mendel90 looked a mess with half a tripod holding up my filament spool from 3Dfilaprint, so I cooked up an adapter to extend one side of the filament holder.
One side is just a mirror of the other, the rods are possibly not required, try one and use some glue so it doesn't fall on your print bed!
Only printed one side, made a few adjustments and uploaded the better one.
Inventor 2013 files are included, feel free to improve it!
(Note: the holes are 5mm and the rods 4.8mm, but unteste