Unlike blender I have yet to find a way to align two pieces of my modular building kits together perfectly if the bounding boxes are not the same exact size. This limits my creativity when building these kits because I cannot simply give them enough variable depths. Does anyone know of a plugin that can do something along the lines of vertex snapping like in blender?
I don’t know any plugins that let you snap to vertices, but have you tried turning on collisions? With collisions on, you at least won’t go too far.