The professional is quite respectable, but the concentration is a bit terrifying, since he handed over the principle of scale and three-dimensional image to Carpenter Song, this guy's eyes are getting more and more wrong. Pen % fun % Pavilion www.biquge.info

He spent a few days making a smaller model of the house, then a model of a house that was twice as large as it was proportional, and over the next few days, Carpenter Song compared the two models with each other from time to time, as if he had a hysteria.

When he started to climb the roof of the house, Yu Zhou found that the two models were exactly the same as the house where everyone lived, and after showing what he had learned on the house, Song Carpenter was not satisfied, and he gradually set his sights on more things.

Yu Zhou seriously suspected that this Uncle Song's eyes had transitioned to the X-ray stage, and all the things that were shaking in front of his eyes had become three-dimensional models, and the most important evidence was that the carpenter had pulled the two little girls to talk for an afternoon, and then the wooden blocks in his hands became two lifelike wood carvings, and the simple and cute appearance was no different from a real person.

The carpenter is enchanted, and the old man Wei is no better, his old man already likes to travel, the small Yellow Mountain has been walked by him, and when he returns to the house, he is busy with soft mud and fine sand, Yu Zhou believes that he will soon be pulled by this master to play the Huangshan sand table offensive and defensive battle, which is much more real than chess.

Learning to do, life has to live, more than 30 people eat horses and chew huge consumption, everyone's food is getting less and less, reclamation of wasteland is a time-consuming and laborious thing, workers want to do a good job must first sharpen their tools, pig iron farming tools are very undurable.

Han blacksmith and Yu Zhou have been busy building farm tools, everything on Huangshan is good, but there are no mineral deposits, which makes the blacksmith talk for a long time, saying that the craftsmanship is useless, and the farm tools are making a big fuss.

Yu Zhou also wanted to get some ore very much, he couldn't let go of his hands and feet when he was in Xiangfu, and now he is finally independent, and he is ready to move on wrought iron and steelmaking techniques, in the era of cold weapons, the advantages and disadvantages of the blade are huge, aside from self-defense, even daily life is inseparable from good tools, and it is really inconvenient to work with farm tools that break in a few days.

There is less and less meat on the table, and the cobbler occasionally has a profit, so that a disabled person can't bear to run all over the mountain, but there is no way, who calls a few people to be busy, and the two little girls have been puffing out their little faces for several days.

This is no longer the time when a few teenagers are running around the streets, there is no danger around the county, the primitive Yellow Mountain is not only full of jackals, even leopards and black bears have been encountered several times, Yu Zhou went hunting again, and he was not sure who would hunt whom.

He couldn't stand the teary-eyed eyes of the two little girls anymore, he was going to do something, the bow and crossbow were already the ultimate that everyone could do, and no one would use one more, and the one suitable for hunting could only be considered from the trap aspect.

Fortunately, Old Man Han has a lot of waste farm tools, as long as there is iron available, there is no difficulty, but there is not much copper and iron, and he plans to use wood to simulate it first.

This tickled Song Zhi's flesh, and he was curious about everything in Yu Zhou's hand.

"What are you going to do?"

"I want to eat meat."

"And what are you fiddling with wood for?"

"Be a trap, Uncle Cao of the province is running all over the mountains, and I feel sad when I see it."

"Oh, make traps, don't you think Cao Leather Maker won't, that kind of bamboo thing can't catch big prey."

This is true, it is about to enter winter, the trap is getting more and more difficult to dig, and Cao Leatherman alone is really powerless, Yu Zhou said while adjusting and fiddling: "What I want to make is the kind of trampling clamp, once the prey is stepped on, the lightest is a broken bone and tendon." ”

The carpenter gasped: "Made of evil gold? ”

Yu Zhou nodded, he has basically determined the proportional shape of each part, and he can start to build, there is no steel, and the spring can't be made, so he can only spend more hands and feet on the leaf spring, and the splint bracket can also use pig iron, and the leaf spring must have a certain toughness.

The stupidest way is to hammer and smelt repeatedly, anyway, now that he has nothing to do, he should exercise his body, and this experience will help him become more familiar with iron, and it will be easier for him to get started if he wants to make other things in the future.

Speaking of which, this is the first time Yu Zhou has struck iron alone, in the past, the old man Han always refused on the grounds that he was not strong, for fear of wasting the materials, but now since he is willing to use waste farm tools to practice, the old man naturally no longer cares.

I was just curious about what Yu Zhou wanted to get, he had also seen the wooden model, but it was more than delicate and not powerful enough, but when Yu Zhou finished building the two splints, the old guy shivered unconsciously, and his legs and stomach were about to twitch.

"Yu Wa'er, on your mold, this splint is not jagged."

"Yes, that's just the style, it's better to have a sawtooth for the more practical ones."

Looking at it, the old man no longer focused on the two splints, he could also make such things, and even the shape was more delicate, the old guy's craftsmanship was not comparable to the fledgling Yu Zhou, what made him most curious was that his righteous son actually had the patience to temper an iron plate repeatedly.

He had never taught him such a craft: "You want to make fine iron?" ”

"Yes, the gold is hard but too brittle, and the fine iron is tough enough to act as the driving force for the splints."

There are also such crafts old blacksmiths, and even more than that, but it takes time not to mention, it is too laborious, and the refined iron produced is too little, and it is impossible to do everything like this, Yu Zhou wants to experiment with the steel filling method and frying steel, but now all charcoal or even firewood is used, and the temperature cannot reach it at all.

In the next ten days, the two of them almost did not leave the small shack, the clanging sound of iron never stopped, the blacksmith's mind was very simple, his little baby had the patience to learn this craft, he must be happy, there is a successor.

I was worried that he wouldn't be able to persevere, and I wanted to wait for him to be older before teaching, but who knew that Yu Zhou had no teacher, could it be that he usually looked at him when he struck iron?

The splashing iron flowers were like fireworks, in order not to discourage the enthusiasm of the baby, the old blacksmith and Yu Zhou took turns to fight, and finally made a leaf spring into the expected shape, in his opinion, the clever craftsmanship used to make such a small thing is simply overkill.

If it weren't for the doll's enjoyment of the sense of accomplishment of striking iron for the first time, the blacksmith would have stopped it a long time ago.

After all, he was still young, even if the two of them took turns, Yu Zhou, who overestimated himself, still felt that his shoulders were sore and painful, and the protective leather apron was full of sporadic burns, and after quenching and tempering, a smile finally appeared on his childish little face.

"Father-in-law, you're tired these days, go and rest."

"Don't worry, I still want to see the baby made for the first time."

The swarthy ironware slowly cooled down, and the blacksmith Han asked while holding the model and looking at it: "What we are making now is this circle underneath, does this thing need to work so hard?" ”

"My father-in-law also saw it, and this is where the elasticity of this thing comes from, and if you want this mechanism to be useful, you must temper your toughness and help me ......"

After assembling, the curious Cao Song and the others couldn't hold it back, and they were able to separate the splints with the leather, and the two of them took a breath together: "This thing, even the bear can't run away......

Yu Zhou's face finally showed a relieved smile, talking about the hard work of the past few days and making a fuss, it is also how to look at it, just from the perspective of hunting, it is indeed a little worthless, but with this experience, he is confident of what to forge in the future......