Tang Yizhou started to be busy with nearly 500 kilograms of mud transported back from the river in one breath. The first one he made was a breastplate. Since it was two pieces of front chest and back, four templates were needed.

When making it, he tried to make the breastplate a little arched, that is, the heart and posterior heart parts showed a slight bulge, and it was thickened and widened at this position.

After all, the attack method of mechanical apes that can directly drill through steel bars and iron sheets, and bomb a big hole in the chest is still deeply remembered by him.

What if they go together in the future?

In addition, let this part slightly bulge and encounter heavy blows, especially heavy blunt blows, it can also form a certain buffer on the chest cavity.

Well, he thinks that's what he thinks...

But in this way, the steel plate formed in the mold looks like a turtle shell.

In addition, Tang Yizhou also tried to measure his chest and waist circumference with a ruler, and tried to make the two steel plates in front and back connect together. In this way, if he encounters a heavy blow, a large part of the force will be transmitted to the steel plate on the other side, which can still reduce damage to the body.

Alas, for this life, Tang Yizhou feels that he is almost becoming a top student...

Finally, eight holes are reserved on these two steel plate molds, up, down, left, left, front and back, to facilitate binding and ergonomics.

After making the steel plate mold, Tang Yizhou took advantage of the bright moonlight tonight and made the arm guard mold overnight. This is not difficult, mainly in measurement and calculation. He now has a ruler in his hand and holds a magical tool like 3.1415926, so it is not difficult.

By two o'clock in the morning, the production of the two molds was completed.

At this time, although Tang Yizhou was not sleepy at all, he encountered a problem, that was, there was not enough steel in his hand.

The main source of steel in his hand was the mechanical body of the big black pig. This thing is more than 200 kilograms, but after the two crossbows were cast, they took about 80 kilograms.

As for the steel plate armor, Tang Yizhou sets it to be two centimeters thick, with a length of 45 centimeters up and down, and a length of 45 centimeters on the left and right. If you don’t count the corners, at least 60 kilograms of steel must be used in the end.

This is one piece, two pieces are one hundred and twenty kilograms.

He would definitely be able to wear such heavy steel armor, but it would be too material. Even if he used the mechanical beaks and mechanical claws to melt them, the steel plates of pickup trucks and the messy metal materials, he would not be able to get enough arm armor, let alone helmets.

When fighting against the mechanical blackbird, he can't just care about his heart and mind.

"Let's reduce the thickness. Now I am fighting the mechanical blackbird, not facing the mechanical ape. One centimeter of steel plate thickness is enough."

Tang Yizhou finally made a decision. One centimeter thick steel plate armor, two pieces combined, are only more than 60 kilograms, and can also successfully build arm armor and helmets. Just be a light infantryman.

But in this way, the mold I made before needs to be modified. Alas, staying up late is wrong. Staying up late is harmful to health. Staying up late is so delicious!

——

Just like an alarm clock, every morning, the mechanical black bird in the direction of the farm resounded through the penetrating quarrels, which made Tang Yizhou extremely suspicious. Could these things be mutated by the big rooster?
Chapter completed!