I've been asked to help a friend make a longsword. Aiming for a length of 3 to 4 feet, what metal should I use to give it a weight of 50 pounds or less? I've experimented with steel, but that is too heavy to fit dimensions. I was thinking titanium or something, but I don't know if it's durable enough. Help please.

2 answers

Maybe you should ask Lisbeth. It seems like she would know the answer.
Dragon poop worked well for me.