This is a VERY simple model made in Microsoft 3D Builder that I figured I would post in case someone else also found it useful.

Camco has a great product in their Adjustable Sewer Hose Trays, but the metal stakes can sink into the ground which depending on the situation may not be what you want. This print acts as a foot or cap at the end of the stake to allow it to sit ON the ground rather than digging in and sinking. The squared hole is a light friction fit at 5.15mm so as to be pulled off easily while not falling off on its own.

Sewer Hose Cradle Adjustable 6pack (camco.net)

I would print in PETG or other similar outdoor friendly material. I printed mine in Sunlu PETG using the .2mm Strength profile in Bambu Studio, and set top and bottom shell layers to 6 to add strength for the weight of the stake and what it is supporting on the print.

24 feet are on the build plate since Camco sells this as a 6 pack with 4 pegs each.