Gougou and the flames of the flame bed soared, and Gungan and Sheet Metal slammed and prolonged. What I'm making right now is a thin, elongated board.

Not far away, Samir and Riquet were also tapping the sheet metal. It's not that I can't, but Samir isn't very good at sewing. It's mainly because of the structure of the hand, but I thought it was okay to force sewing.

I'll make Samya's share for you.

Diana told me that, so on board, Samia decided to borrow a hand at the stove.

I told Samir and Riquet about the structure of the stove. That said, it is not a complicated structure that can burn up to a second time like in the previous world. Since there are no heat-resistant glass windows, it is like a "steel fire pit" or a "wide-mouth rocket stove".

And now Samir and Riquet are making the stove body part.

So, what I'm making is an exhaust pipe. There are several ways to make a pipe. There is a quick way to make a cylinder and make a hole by stretching it so that it can be pulled out, and there are fewer joints.

The problem is that you can't make more than the length of the tool to pull out, so you have to separate them and make them into long pipes.

On the other hand, how to wrap thin plates in a spiral shape and follow the edges. This will only seam for the length, but in theory, it should be able to seam as long as possible.

This long-jointed method doesn't seem like a good fit for pipes that emit smoke, but with the help of Cheat, I can literally make pipes that don't leak water.

On the other hand, I'm the best person in my workshop.

So, in order to make that pipe, I'm putting hot sheet metal on the metal floor to make a thin, elongated plate, and I'm tapping it hard.

There seems to be a considerable demand for thin metal plates, and there is no doubt that our work is convenient, so I sometimes wonder if it is okay to make something like a rolling mill.

There is a question of how to use the power source in our workshop without using the power of a water wheel, but it is not impossible to pull the water from the hot spring that is still gushing, or you can ask Krull to use it only sometimes.

However, in the previous world, it was in the idea sketch of Leonardo da Vinci, and I think it would be difficult to introduce it, but in this world, I think it is a little new.

If I don't care about that, I think I can do anything. Apart from the bullets, we'll be able to handle a handgun.

I just don't want that to have a negative impact on the world. Even if the forces of the world did not work.

Moreover, in this case, if you make a rolling mill, it is a "machine that can make a large number of homogeneous metal plates in a stable way". I don't think that Diana and Anne will go out very often, but if other guests go out, there may be a big difference in military power.

Well, suspension will also lead to a difference in military power, but I think it is only indirect, and it is a little different from (maybe) what leads to the mass production of weapons.

I want to avoid creating a power gap between countries if I can.

On the other hand, for example, I would give the same weapon to both the hero and the demon king. Well, I don't think there's ever been a chance like that.

That's why we're working hard to make boards by hand.

Huh.

Biron and a stretched steel plate were wrapped around a wooden stick. "I think I can use this on Zen Mai..." In the previous world, I saw a video of the dough extended by the noodle machine being wrapped around a stick, but it was just like that. Are you with me in principle?

How about you?

Well, well done!

I called out to Riquet as I took a breath, and a clear voice came back. Something like a metal box is trying to show a little shape.

Side by side, Samya waved the beak and shaped it in the same way. I don't think it should be compared to Riquet's, but it doesn't look bad if it isn't.

That's a good muscle.

I see. It's the impact you've been helping me with.

Samya sometimes helps Riquet with his work. Just like now.

By the way, it's been a long time since these three were alone at the forge.

Ah, that's right.

I feel like it's a long time ago.

In response to Riket and I, Samia, who had stopped her hand, looked around and said:

Quietly and firmly raised fire floor. Other than that, we're the only ones who've been around since Diana came.

"It's slowly increasing and there is now, isn't there?"

Rike, look at my grandmother.

"Hey! Hey, Samir!"

Rikete is angry at me for saying that. Samir and I laugh, and Riquet laughs. Now, for the sake of the family that has grown from here, let's push harder.