You use scale to change the size of your mesh. For example:
Mesh.scale.x = 2.5; // WIDTH
Mesh.scale.y = 2.5; // HEIGHT
Mesh.scale.z = 2.5; // DEPTH
Question
I want to change height of my geometry meshes dynamically how is it possible here is my demo
La solution
You use scale to change the size of your mesh. For example:
Mesh.scale.x = 2.5; // WIDTH
Mesh.scale.y = 2.5; // HEIGHT
Mesh.scale.z = 2.5; // DEPTH