Simple, no-supports needed cable clip to mount cables to the underside or side of tables, etc.

Link to the OnShape parametric file here:

https://cad.onshape.com/documents/7fc9cf2a5902ecf772ecd4f0/w/2e6d3e6c012e56c571217be2/e/a6785d3645db5b72d8854a29?renderMode=0&uiState=633b94f1e4706636694d7133