This is a dumb question, but is there any way to gauge the actual finished size of a model? I understand the concept of scale (I think). I recently bought a couple of airplanes on-line. One is 1/48 that looks like it wil be about 4" long when finished. The other is 1/125 that will be about 20" long.
Some sellers list the finished dimensions, but many don't. Suggestions?
Thanks!
Frank