Say you wanted to make a custom case for a project, something that requires precise measurements. (Specifically, a miniature arcade cabinet into which a smartphone and a tiny joystick can be inserted.) What's your best option for such a project? I've been looking around online and noticed that Amazon sells sheets of basswood/balsa, about 2mm thick. Supposedly it can be cut with a craft knife, but I worry that such material may not be sturdy enough for my needs. Are there other options available, like plastic or metal? Would wood glue be enough to hold the balsa together, or should screws be used instead?