Air Needles!

The World Elias found himself in was fascinating as almost everything he came across has layers upon layers of things that need time to uncover.

The Casting Wood he has been using has some remarkable outcomes on the metal. As Elias was making the new Armour parts, he needed to reduce the thickness and improve the shape of many of the parts and that can only be achieved by hammering them. 

After that, the metal ductility will be increased when stacked together.

Taking the warm metal from Casting Wood, Elias struck the piece three times to improve its shape, but the metal piece glowed and flattened with ease. Instead of admiring the new aspect, he controlled the hammering until he achieved what he had in mind! 

And the result was fascinating!

That discovery gave room for many possibilities and to rectify some inventions and some instruments he had made.