FlashForge Creator Pro Spool Holder

The spool holders that come with the FlashForge Creator Pro (2016 version) are very limited in the dimensions of spools that it can hold. Most of my spools are either too wide or the hub is too small to fit on the manufacturer's holders. So I made a holder that fits all the spools of the various brands of filament that I have.

These holders will accommodate spools that are up to 95 mm wide and spool hubs that are as small as 25 mm in diameter.

Also included are some spacer rings of various