After finalizing the matter with Brian, Don went straight back to the Lord's Mansion.

"My lord, are these enough for the ponytail you want?"

The maid trembled and carried a plate with a bunch of cleaned ponytails on it.

"That's enough, thanks."

Don grabbed his ponytail and prepared to go upstairs, and when he walked up the stairs, he suddenly turned around and said, "By the way, tell the others not to disturb me before dinner." ”

"Clear, understood."

After giving the order, Don didn't go to Fiona and went straight back to his room.

Now he doesn't have his own alchemy lab, so he can only make do with it in the bedroom.

"Now, let me see how much potential magic really has to offer."

Don rubbed his hands together and smiled excitedly, he had already arranged a magic array in the room to isolate the senses, and the small magic experiments would not be perceived by the outside world, so that he could experiment with peace of mind.

To realize the stamping machine, one of the main problems is the power source, and the other is the programmable control center, which not only has the function of opening and closing, but also has the function of controlling the frequency and force of the ram, and now to solve this problem, the only solution that Donn thinks of is to use various magic arrays.

It just so happened that with his current magic strength, he could completely disassemble and reorganize various magic arrays to achieve his goals.

The power on the earth can be roughly divided into two types: electricity and internal combustion engines, electricity Don Don doesn't have to think about it for the time being, although there is a magic array that can generate electricity, the energy source is simpler and cleaner, and he also knows the basic physical common sense of electromagnetic conversion, and it is completely possible to realize electromagnetic conversion to drive machinery, but the biggest problem is ...... He couldn't find a magnet at all!

So in the end, all he could think about was mechanical work.

The principle of the internal combustion engine is also very simple, as I said before, the most fundamental principle is actually that high temperature causes air to expand to do work, but it is easy to say, but it is difficult to do, first of all, it is difficult to find a suitable, low-cost material to make the combustion chamber, ordinary metal materials are not durable, and magic metal is too expensive......

Secondly, if the processing technology here is not up to standard, the life of the piston will be very short, and the accident rate will be very high.

Therefore, the fire-based magic array is not considered.

It is difficult for the earth and water systems to play a role in this regard, and the water system spell can certainly be used as one of the power sources for hydroelectric power, but now Don has to consider a miniaturized device.

"Is the only power source that can be considered really only wind magic......

Tang Enmo rubbed his chin, and a whirlwind whistled in his palm.

In fact, if you really want to talk about it, the wind magic array can indeed be used as one of the power sources, because this place is different from the earth, the conservation law here is invalid, and part of Newton's three laws is also invalid, at least in the microscopic situation - Donn feels that this is the most unbelievable point.

No matter what kind of spell it is, when it is cast, Don can clearly feel that there is no material reduction around him - only his mana pool is reduced, and on the contrary, what is increased is the spell that appears, earth, water, fire, wind, and arcane.

Another analogy, one of the most common arcane arts, the mage's hand.

The mage can use the mage's hand to grab himself into the air - pick himself up, and in Plandar ZenTM can do it!

However, the power source of the stamping machine with the wind system spell also has the same problem as before, the process problem of the blower chamber and the piston......

"If only I had studied mechanical engineering in college......"

Tang En couldn't help but sigh, as an ordinary person, his level is about the same as the most common college graduates, he can only remember vaguely, not the details, and now he can only slowly grope for it.

"Wait! Isn't there something wrong......"

Tang En suddenly had a flash of inspiration, and pinched the whirlwind in his hand: "Damn!" I'm so confused, why do you have to study the power source......"

Don made the mistake of empiricism again, on Earth, all kinds of machinery need to convert the power source - electricity and the work of the internal combustion engine - into mechanical energy, but this is not the Earth!

This is Plandal!

Why do you have to take a detour to solve a problem that can be solved directly with magic!?

"Lao Tzu wants the press to work, considering the complex power dry hair!? Just let the ram be able to lift and press normally! ”

In just an instant, Tang En's thoughts were clear, and in one sentence, it was like eating ginseng fruit, and all the pores on his body were unblocked.

In addition to wind spells that indirectly become the power source, there are also various arcane spells that can be considered to do work directly, and it is also possible to do work directly with the hands of mages, but the efficiency is too low.

"Transfiguration, or gravity!"

After sifting through the arcane spells, Donn finally decided to choose one of the two spells.

It may be strange to some people that the gravity spell can levitate the ram and turn it off to free fall and charge, but ...... What the hell is Transfiguration?

In fact, the reason is very simple, simple transfiguration is useless, but with the addition of a lever principle, everyone can understand.

A small piece of metal ingot suddenly appeared in Done's hand, and if Brian saw it, he would probably go crazy immediately.

That's a piece of dragon steel!

It's an extremely rare magical metal!

As long as you add 1/10,000 of Dragon Steel to your weapons and armor, you can make the performance of your weapons and armor excellently improved!

This small piece of dragon steel ingot in Tang En's hand can be exchanged for a large piece of territory! It's several times bigger than Ellington!

Tang En thought for a moment, and made a constant transformation technique for the dragon steel ingot, reducing its size tenfold, and at the same time attaching a condition: it would take effect at a frequency of 0.1 seconds.

And then...... Then Don was in the groove.

I saw that a small piece of dragon steel ingot flashed around like crazy in his hand, as if it was cramping.

"! Transfiguration is too ghostly, so let's use gravity spells! ”

Tang En immediately revoked the constant spell effect, and the unlucky Dragon Steel Ingot was freed.

However, this is just the beginning.

For the next period of time, Don began to tinker with gravity spells, and from time to time there would be bursts of exclamations in the room, and the sound of ping-pong was constant.

Soon it was time for lunch, and Fiona, who looked tired, had just arrived at Donn's door when she saw the maid guarding here.

"Where's the lord?"

The maid said a little nervously, "Miss Fiona, the lord has said that if he doesn't come out before dinner, no one should disturb him. ”

"Oh?"

Fiona raised her eyebrows, remembered what Don En had said in the morning, and nodded: "I know, then leave him alone, let's start eating first." ”

"Go first, I'll be here to watch."

So Fiona just left.

The clock ticked into the evening.

Tang En grabbed the dragon steel ingots flying around in mid-air in embarrassment, and was a little annoyed after canceling the constant gravity spell: "This can't work, after the constant levitation technique, it must be used with the restraint." ”

But soon Don thought of another problem, the problem of the spell taking effect is easy to solve, but how to judge the impact point?

"Hmm...... Wait a minute! It can be solved like this! ”

Tang En had a flash of inspiration, and thought of a solution, the gravity amplification magic array was engraved on the mold base, and at the same time the judgment conditions were increased, and the magic output was stopped immediately after being impacted, and after the levitation technique on the battering hammer took effect and lifted into the air, the gravity amplification magic took effect again, and the ram accelerated to fall, so a perfect cycle was formed.

"As long as you have a constant levitation spell on the battering hammer, and a gravity amplification magic array with a judgment function is engraved on the pedestal, you can cancel out the levitation effect of the ram! To increase the impact, you only need to adjust the gravity amplification magic array on the pedestal, wahaha, what a genius I am! ”

Don looked up to the sky and laughed maniacally.

From the beginning of wanting to solve the problem of power source, to later using magic to solve the problem by pointing directly to the essence of the problem, although it was only a very simple step, it was difficult to cross, because the first thing he had to overcome was the inertia of thinking developed on the earth.

This is Plandall, this is a world where gods exist and magic has the power of complete incomprehension!

He must get used to using the power of this world to solve problems.

After the key problem was solved, the rest was simple, the ram that gave Brian and them a lot of headaches, only needed to use softening to shape the metal ingots, and then re-solidify, but the ram used the magic metals he collected was too wasteful, so in the end, Don flipped over and over, and finally turned over and over, and finally turned out a set of adamantite ingots that he had almost forgotten.

"There are no magic iron ingots or mythril ingots...... Forget it, fine gold is pure gold, at least it won't be as dazzling as things like Dragon Steel and Star Flash Gold. ”

Don muttered as he finished shaping the adamantite ingots, and then used some leftovers to get the other parts out as well, and that was it.

"When they build the rest of the world, the first press will be ready for Plandal!"

Don put away the parts, his eyes fell on the ponytail on the table, and he clapped his hands: "I almost forgot to get down to business!" Toothbrush! Toothbrush! ”

If Brian and Edgar were present, they would probably be crying, they thought it was an epic event that was about to change the entire forging industry, but it wasn't a serious matter here in Donn!

The stamping machine is not as good as a toothbrush!?

What the hell is this!?

But Donn didn't care about that, after coming to Purandal, many places were very unaccustomed, eating, living, and even going to the toilet, there were too many inconvenient places.

"Let's change this place slowly when we have time, but now we can only come little by little."

Don thought in pieces, casually took out a group of branches from the package, pulled out one and put the others back, under the control of the magic, the branch was cut and shaped little by little, and soon turned into a toothbrush.

If there is a knowledgeable mage, or an elf, I guess I will have to play with him again.

The bundle of branches is the trunk of the tree of the world. ====

PS: At this moment, at a distance of 500 meters from the author's straight line, the SCO meeting is being held, the supermarkets and restaurants downstairs are all closed, there are policemen with loaded guns outside, and snipers are squatting overhead. Know? That's not a hurry to collect and recommend a reward (╯"□′)╯(┻━┻.)