filament spindle - support for oversize filament spool

Thank you @3DDave3 (https://www.thingiverse.com/3D-Dave/about) for help making this to support a 3x wider than normal 2kg spool of filament that I bought.
It is designed to work with the end support I designed from scratch (https://www.thingiverse.com/thing:3122336).
They work like a charm!