End cap - bearing support for tube

If you want to put a bearing or something else onto the end of a tube or other cylindrical item, this is maybe what you want.

I used it to be 63012 bearings onto the end of a broom handle.

Fully adjustable SCAD file included.

github link: https://github.com/amead77/SCAD-spool

STL is included but probably won't be the size you want, rather than uploading zillions of possible sizes, just adjust the scad yourself using the customiser