Spool Holder for 3D printer

This spool holder requires 4 PROtastic® 16mm x 5mm x 5mm 625ZZ Single Row Metal Deep Groove Ball Bearing. I got mine from ebay.
It fits my spool of filament which is a sunlu brand. I can make other widths on request.
The width of my spool, measured from inside to inside is 60mm. A few mm either way will be fine.
It also requires 8 M3 screws which will self tap into the plastic.