I was about to build one in wood for my 3 way classic in progress, but saw this cheap ODDVAR at ikea:
They’re good for 100kgs, I’ll check the detailed dimensions in the shop but I might try.
Painted black, legs cut to the needed length, reversed with some concrete poured at the bottom + some sorbothane pads on top of the legs.
Thought about the lack table too but they are pretty weak.
Goal is something in this style:
Edit: dimensions were ok but in real they’re too thin, and would not look balanced below the big box.
So took some small lack to play with, their large legs are better, just need to be « solidified » a bit.