So, new to the hobby, decided to go with TBS for rock and sand. Since i can't pull it out for long to attach pieces together, i'm left with friction fitting pieces together. This is what i came up with. Suggestions? I'm considering swapping the substrate maybe a 1/4 section at a time here in the near future once it completely cycles to something like carbisea's special grade. e
You almost have an Iwagumi shape there. A full iwagumi would look more like this.
I would swap the substrate with white sand.