SVG Icons - How to 'normalise'the size/origin of different sized geometries?

[prisoner849]

Using THREE.Box3(), you can find the scale factor for your objects to make fit in one size.
For example, like in this topic:

Does Three have any kind of independent unit? I understand that a unit in Three is abstract, but scale.set seems to be relative to the models imported size

So basically, if I had two chairs created in Blender, which has real-world scales set. Here’s an example “Small Chair” is 1.5 metres tall. “Big Chair” is 25 metres tall. Three will see "Small Chair"s scale as 1. Three will also see "Big Chair"s scale as 1. Is there a unit that see’s the difference (world scale?) Here’s what I’m trying to achieve. Say I have a cube in my initial scene. This cube is in theory 1 metre tall and its scale is 1,1,1. If I import either of my chairs, what property…