Chapter 53 (2/2)

And, the nature which becomes brittle is mixed with glue, as it heats, elasticity is made.”

“Hey …. Sulfur? ….”

“Well, this time it might be better to attach a number of laminated durable leathers with powerful glue.”

“Is it not said that you are insufficient with elasticity?”

“That’s right, hey …”

It seemed difficult to reproduce rubber in this world. To give rubber a certain hardness

extremely delicate temperature control is required.

To do that, we need to wait for the development of the chemical industry.

Do you make it from an industrial thermometer? But what about keeping the furnace at a constant temperature?

How do you procure uniform materials in the first place?

There is no super dwarf artisan who reproduces it even if you advise a little concept.

Well, it may be somewhere in this world, but it must be expensive.

An ordinary human like me, meeting with an ordinary osan,

It is necessary to acc.u.mulate efforts on a regular basis, gradually reducing specifications.

Suddenly, I raised my eyes, children in front of the workshop, I saw them playing with a small ball as it rolled.

What is that?

“Will not you show us it for a moment?”

I ran to the point of necessity, I guess I was like a suspicious individual.

The children stiffened and gave a face like they were about to cry.

Sara, who had caught up in haste, spoke to the children while squatting.

“I’m sorry, my old man got excited. Can you tell your sister what you were playing right now?”

Who is the scary uncle. I thought, but decided to leave it to Sara silently.

The children looked at the face, ”this is the nucleus of slime.” They showed what was in their hands.

This can go on. I was convinced while I was getting up.

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