So that's not something you could make a pot that holds for years. Understand
Not something you wanna stand on lol
That wasn't intended
But something that holds up for years and can be shaped into a (naturalistic looking) sturdy pot, without access to a kiln. (Incredibly hard to find, a place to fire clay - had access to one at a school I attended years ago, but otherwise... even if booking a course, hard to find.)
Think I have to look into a better concrete, maybe one directly made for art projects if I can find that here. (Previously, I just used the finest one from the hardware store and the results were decent.)
Btw.: I also use a lot of sticks and natural stones in planters, I love succulents and it goes well along with them. I like everything that lives and looks like a bit of nature at home.