Anet A8 - Spool Holder adapter up to 75mm

*Well, that's not really a remix ;)*

**Arjjck** spool holder (https://www.thingiverse.com/thing:1620642) does a great job up to 62 mm diameter spool, but does not fit Sunlu spool which have a 73 mm diameter.

So, I did this adapter which can be used for spool from 62 to 75 mm.

You need to print both Arjick spool holder and my adapter, they work together.