Dimensions:
Total height: 122mm or 12.6 inches
Cup height: 204 mm or 8 inches
Stand height: 120 mm or 4.7 inches
Hole bottom of trophy stand: 37.5mm diameter
Home top of trophy stand: 10.5mm diameter

Width of hexagon hole under trophy: 17.4mm

Hardware (I used):
Total bolt length: 75mm
Bolt head size: 16.8mm

Washer diameter (outside edge - outside edge): 36.5

Directions: 
- Print trophy and trophy stand on separate plates
- Add copius amounts of strong adhesive to the hole in the bottom of the trophy

- Insert nut into the hole with glue in it
- Allow glue to cure
- Insert the washer into the hole at the bottom of the trophy stand
- Insert the bolt into that same hole
- Hand tighten the trophy onto the bolt
- Tighten with socket if needed

(I sanded, filled, primed, and painted the model in the photos)