Speaker stands inspired by the mid-century modern tulip table with a cable channel running down the middle of the stand to hide cabling.

This model prints in 2 pieces and is joined together by a ¾" steel tube (see link) which provides a rigid structure for the slender column.

https://www.homedepot.com/p/Everbilt-36-in-x-3-4-in-x-1-16-in-Plain-Steel-Round-Tube-801237/204225742