Considering the strength requirements for the soles, Noa cut out two soles of suitable size from a piece of rawhide, placed them under a heavy stone and pressed them. After a period of time, they will automatically harden, and a pair of hardness will be obtained. The soles are pretty good.
There are two left, plus a new one. Throw the three together into the ash water and soak them thoroughly.
During this period, Noa took advantage of his free time and made some more arrows.
They said they were arrows, but they were actually heads. It was a small short spear covered with iron, because it had no arrow feathers.
However, because the bow was made from a universal tool, it could actually be a pointed wooden stick without even an arrow.
Noa tried it, and the power could easily penetrate more than a dozen trees. A large tree with a diameter of more than one meter.
The range is at least a few hundred meters, just like a laser.
It felt good, so I made dozens of them.
Noa also made one out of iron with only a bottom and frame, which can be hung on a belt. quiver.
He planned to wait for the day when he really wanted to eat pork, so he would go to the woods to try his luck.
After the rabbit skin was soaked, he took it out, picked it with a knife to remove the grease inside, then washed it with water, then dehydrate and dry.
Then, it's tomorrow.
Tanning leather is very time-consuming, especially the original hand-tanned leather. The process takes at least four or five days. The main reason is that this process of repeated soaking and drying takes up a lot of time. Part of the time.
Seeing that it was still raining outside and having nothing to do, Noa began to experiment with making some mechanical parts out of iron.
Such as rolling bearings.
If any machine is to be made in the future, the use of this thing will be indispensable ..
Although it would be fine without some primitive machinery, it is definitely better to be prepared if you research it early.
The rain did not stop until dark, and the sound of dripping rain was very hypnotic. Noa also went to bed early after dinner