This was designed as a drop-in replacement for the fitting that comes standard with the floor walker tool in the photo.  The fitting cannot be bought separately and the price for both was more then an entire roll of filament.

This prompted me to make this design instead and save some money while still having the excuse to buy more filament xD.

This print was printed with PLA in the middle of winter so the print quality on this make isn't great but it is 100% functional and works like a charm.

It includes a design that allows compatibility with the standard replacement parts' ‘press-to-release’ mechanism (the white plastic in the photo).

Hope this helps someone else.  I am making it ‘remix-capable’ so anyone that has a slightly different version of this ‘floor-walker’ can make adjustments.  Also including the .blend file.

Last blender version used was: Blender 4.2