Cullmann Plate for Tripod stand

Plates for this old West-Germany Cullmann tripod. 
I made two of them, but if you need a different adapter, I've included the Blender project file.

The settings included in the 3mf file are for a 0.4mm nozzle at 0.08mm layer height.

The 1/4in adapter is weak, even at 100% infill. Do not print that small adapter in PLA or PETG, it will break.
The file is there to help, if you have no other way to attach your accessory, you can still use it in a pinch, gingerly.
For a more permanent solution, I recommend buying a “5/8" Female to 1/4" Male adapter” online and printing the 5/8in Cullmann plate.