Small spool adapter for ACE Pro

After having posted the cardboard spool adapter, I've been asked to adapt the design for smaller spools that can't be used in the Anycubic ACE Pro (due to smaller outer diameter).
So here is the adaptation.
The adapter is dimensioned to fit spools with Ø42 mm inner hole and 43 mm width (outer diameter of the adapter remains about 200 mm to fit the ACE Pro).