How Does Merging 3D Shapes – How I Finally Got It Work?

Merging 3D shapes is like gluing two toys together to make one bigger toy.

Imagine you have two blocks, one red and one blue. If you put them side by side, they’re still separate. But if you glue them so they stick together perfectly, it’s like they became one block. That’s what merging means in 3D shapes: sticking different parts together to make a new shape.

Think of 3D shapes as blocks stacked on top of each other or beside each other. When you merge them, it’s like stacking or joining the blocks so they form one big structure, just like how you might build a tower by putting block after block together.

For example, if you have two cubes and you stick them together so they share a whole face (like sides of a box), you get a bigger shape, not two separate cubes, but one connected cube. That’s the magic part of merging: it makes things look like one piece even though they started as different ones.

It's just like when you put your hand on top of your friend's hand, together, it looks like one big hand!