We need to temporarily place our KEF LS50 speakers on the floor during some living room renovation work. I still wanted them pointed upwards a bit so I made this quick model for an angled stand.
The top has indents for the speaker's rubber feet, but you can also remove the feet and screw the stand to the speaker using four M8-1.25 x 10mm pan head screws.
Designed in Fusion 360, you can get the model here: https://a360.co/4dofWpa.
The author marked this model as their own original creation.