Magi Craft Meister

On June 10, Gou and Rubina were working on a challenge from Ren.

The day before yesterday, Rhodotus taught me the basics and applications of magic technology, so today I'm practicing.

Besides, Ren also taught me some of the know-how of the foundation for magic circles in cooperation with Saki in Ponri Island.

It would be embarrassing if you couldn't make it with this!

"I agree."

Rubina and Gou have been motivated since morning.

Jen stared at it in silence.

I'm trying to make you do whatever you want. Well, if I was about to do something dangerous, I'd stop.



In the morning, the two of them made what could be described as a provisional prototype, and they finished what was to be a prototype.

Jin-sama, we have a prototype.

Oh, how much?

According to a report from Rubina, Ren quickly checks the prototype.

Since gravita is dangerous, it is promised that it will be operated only with the permission of Jen.

For the time being, the conditions are equivalent to the specifications declared by Arnold in "Avalon".

"Hmm, the size... you've made it into a cylinder with a diameter of 10 centimeters and a thickness of 5 centimeters." It's pretty good, isn't it?

"Isn't that right? This is my idea."

I see. That's pretty good.

The intensity and range of effects of gravity can be varied by turning separate knobs.

I heard that this was Gou's idea.

However, the most noteworthy point is that [Magic Circle of Magic Power Supply] is engraved on the side of the cylinder.

I devised a way to empty the central part of the [Magic Array of Magic Power Supply], and put [Gravita's Magic Array] in that part.

This resulted in a compact prototype without waste.

Specifically, "Gravita" is a cylinder with a diameter of 8 centimeters and a thickness of 5 centimeters. The number of laminated sheets is 25.

And the [magic circle of magic power supply] was formed around it. It has an outside diameter of 10 cm, an inside diameter of 8 cm and a thickness of 5 cm.

These two are said to have been neatly stacked.

The base material is "crystallized fluorite". With a magic conductivity of 32.6, it boasts a very high efficiency.

In addition, fluorite can be collected in Pengli Island and other Skulln deposits.

Incidentally, "skull" is a collection of various minerals called skull minerals, which are formed by magma contacting limestone and reacting with iron, aluminum, silicon, and the like, which are components of magma, and calcium, which is a component of limestone.

The main components of the fluorite are calcium fluoride, and the Mohs hardness is 4. Harder than copper coins, but softer than crystal morse hardness 7.

It turns green, purple, orange, and has a split (hedge) that breaks into octahedrons.

The color is very beautiful, but it is not treated as a jewel due to its low hardness.

The melting point is 1418 degrees Celsius, and the melting point of iron is 1538 degrees Celsius. It is melted in an iron container, but just in case, it is melted in an alumina (melting point is 2072 degrees Celsius) crater and molded into a plate.

This is multiplied by the engineering magic "crystallization", and the performance is greatly improved by using it as a single crystal (the magic conductivity of the fluorite is 23.0, and the amorphous glass is 4.5 (reference value)).

It is a moment of engineering magic, but I want to eventually drop it to the level of a consumer product, so it is processed industrially ("crystallization" is an engineering magic, but by slow cooling, the same effect can be obtained even if it is not used).

"However, because the hardness is low and there is a split, it is easy to crack, so be careful with the handling."

Here's a word of advice from Jen.

"Yes, it's an experiment, so this is it."

"If you know what I mean." Now then, let's measure whether the performance you're aiming for is performing. "

There is no problem with the external shape.

The problem is performance.

It's dangerous, so let's ask Reiko to run a motion test.

Yes.

Reiko can handle 100g even if it occurs.

However, with the foundation of the fluorite, it would be best to withstand 5G...

(In that sense, the strength of the foundation may also be considered.)

... while thinking about it, Jen headed to the garden. Of course, Gou, Rubina, and Melze were also together.

It's good around here.

The experiment will be carried out in the middle of the garden where the workshop is located.

Of course, since Ren herself checks the prototype, it seems that there is no danger at all, but it is just a precaution.

Okay, Reiko, let's get started.

"Yes....... 'Activation (On)'"

At its weakest, Reiko launched a prototype.

The output is 0 G and the radius range is 0.5 meters.

Then turn the knob to increase the gravity generated.

"0.2G 0.5G 1G 2G 3G"

Gravity slightly melted Reiko's legs into the lawn. The turf is also falling down.

Incidentally, the fact that this prototype emits 1G means that 2G is added to Reiko at 1G + 1G.

If it's 3G, it's practically 4G. If it's negative 1G, then it's 0G.

"Let's not go any further."

After confirming 3G, Reiko turned the knob in the opposite direction.

"2G... 1G... 0.5G... 0G... minus 0.5G..."

When her weight fell below 0, it should rise naturally, but Reiko prevented it by using the [Force Field Generator].

Minus 3G, that's enough.

As it is, Reiko returns the knob to 2G, and then checks the range of effects.

"One meter radius... two meters... three meters..."

Since it is 2G, you can see the range of effects by the way the turf falls.

"Ten meters... eleven meters... twelve meters."

Okay, that's enough, Reiko.

"Yes, Father."

Two people who produced results that exceeded the required specifications by several percent. Ren felt the growth of Gou and Rubina.

"Well done." You have to pass first. "

I did it!

We did it.

The two of them rejoiced when they got a passing word from Jen.

But immediately thereafter.

The prototype stopped because of a pounding sound.

"Ahh!"

"Ahh!"

"... after all, did you do it?"

Jen was sighing bitterly.