Watch **how to build** an amazing **pool** that looks like a **castle** from scratch using **concrete**. This incredible ...

Brave Survival Life is back, this time showing **how to build a pool** using **primitive technology** and **concrete**.

Concrete blocks are prefabricated materials primarily used for constructing walls. Similar to bricks, these blocks are stacked together and bonded with mortar, typically composed of cement, sand, and ...