Ok so at the request of u/maeve, here's one of my favorite sacred geometries to draw. Like I mentioned in the og comment it's just super relaxing kinda like a sand mandala.

I forgot to bring my compass to work last night so I just printed off some isometric grid paper (which actually lets me skip a step since I'd have to draw most of the flower of life just to get the grid in the first place. I was just snapping photos as I went so some of the images are wonky. I tried to clean them up with gimp's wavelet decompose feature and one of the steps was kinda blurry but anyway here we go:

So you start out with the fruit of life:

Then you add the Star of David (not gonna get into that political sitch right this second, it just happens to be one of the basic / classical geometries used to construct this one):

Which becomes the Merkaba:

You reflect / invert the Merkaba:

This one came out super blurry so I did my best to clean it up but it's kinda janky looking but anyway you outline the two cubes (all the inner lines are drawn for both at this point so you're just outlining them:

Now this is the hard part that I always screw up; you gotta connect the two cubes. It's not bad if you're doing it with a straightedge but using just the grid it's a very specific over two down over one pattern that can be difficult to keep track of between the business of all the other lines. I actually had to re-do the last one because this was the part I messed up at:

#OphanimBagels