Drill press chuck guard adapter

I purchased this https://www.amazon.com/Shop-Fox-D4579-Chuck-Guard/dp/B0148M7V3E
I also added a picture of it in case the link dies.

Many of the pictures have the dimensions.
Adapter:
I.D. = 55mm
O.D. = 75mm

For the Files:
NF = NO FLANGE
wF = with FLANGE


I have a Ryobi Drill press DP120 with a 55mm Quill diameter. The guard that fits my drill press isn't as cheap as this larger one so I made something to make it fit.
I originally used this model (https://www.thingiverse.com/thing:4895616) that has the same I.D. that I need but would not overlap to catch the bottom part of the guard that has the plexi glass. They were nice enough to include the .f3d file so I threw it into fusion and derived a sketch and stuff and made these adapters.

I have included the .stl, .step, and .f3d files to help anyone else.