Blog post with joining of varying floor slabs

[the.one]

Hi

can you guys help me out please:

I remember reading a blog post describing a method of making floor slabs from a mass (I think) - that way the floor slabs w/ varying thickness could be joined up nicely - and also placed easily from that master shape

anyone remember seeing that post could point me to it?

I think the example used was for a parking garage - I might be mistaken, and that the slabs were inclined / sloped

anyone? thnx