I have googled a bit trying to find a similar project, but so far all I can find is this page.
Any suggestions on where to find guidance to build these legs? Inspection of the photos hasn't helped.
The table I am building is a 34 inch diameter fir tree slab about 4 inches thick; it weighs about 40 kg (90 lbs).
Best Answer
Interesting design. A google search on the image leads to The Four Leaf Clover Coffee Table which includes the image![enter image description here](https://i.stack.imgur.com/eIjh5.jpg)
It looks like the "X"s use half-lap joints, then maybe matching slots in each X.