> It's no different than a bomb assembly video (which is illegal). Those videos are illegal? I use to build them for fun (homemade fireworks). As long as you

> It's no different than a bomb assembly video (which is illegal). Those videos are illegal? I use to build them for fun (homemade fireworks). As long as you aren't trying to harm someone or someone's property, you are allowed to do such (well at least in my state). Fireworks are basically very pretty bombs (and anyone who plays with fireworks would do well to remember they are explosives and they can harm you if you aren't careful).