I bought a set of 1cm element cubes awhile ago. There is definitely a change of perspective of density when you see several things of one generic size, and yet they are dramatically different weights.
I think it's fairly common to see volume and assume weight. And less volume is often assumed to be a structure issue, like expanded metal vs solid blocks of metal.
I think it's fairly common to see volume and assume weight. And less volume is often assumed to be a structure issue, like expanded metal vs solid blocks of metal.