I used the model resize tool on an item, and some of the parts are smaller than allowed in basic building. Besides it falling halfway through the floor (it's a gun, so it won't be touching the floor anyways) could it cause any problems?
Yeah, I had for a while just built guns as they are, but for the first time I tried the larger model tactic, and it turned out much nicer than the original form.
What model resize do is turn them in meshes so the brick will actually take the same size but will look like its taking less
This will mean like a invisible wall that will be the real brick itself