Its amazing the difference 2 scales up makes

Really nice builds. Yep, it's the law of cubes. Double the scale- increase volume by eightfold.

Is that right doubling the scale increases the volume 8 times.

Yep, twice as long, twice as wide, twice as high.

Learn something new every day. It is surprising how much difference there is between scale.

And nice builds.

It's like the picture of P-51's stacked together from 1/144 to 1/24. Too bad car manufacturers go back and forth between 1/25-1/24; makes it hard to place side by side for comparisons.

It not only increases volume by a factor of eight, but if wall thickness scale up too -they may not half to, depending on whether strength or ease of detailing mold is the issue-, then the weight goes up by a factor of eight also, since if casting wall thickness increases by same ratio, weight is proportional to volume.