Although Angus had drawn a complete structural drawing, Donne made a special trip and took the old design drawing.

After all, the original design concept and the functions of various components of the magic cannon can not be seen from the structure diagram.

After comparing the two drawings, the structure of the whole magic crystal cannon from inside to outside was clear at a glance, and all of them were displayed in front of everyone. Then they began a fierce discussion, and the central problem of the discussion was how to refit the energy supply device of the magic crystal cannon into a absorption type.

Angus pointed to the trigger on the drawing and said: "Look here, the core structure of the magic crystal cannon should be here. This trigger can instantly release the magic in the magic essence, and then guide the magic flow into the energy storage bin through the surrounding magic restraint device. There, through secondary aggregation, the magic concentration per unit volume is increased, and then it is launched into the gun barrel."

Croto nodded, pointed to the design drawing of the gun barrel and added: "we can't ignore here. The gun barrel is not only the gun barrel, but also has a rune designed to speed up the magic. Whether this Rune can withstand the continuous output of the dragon's magic is still a problem. Maybe we need to transform the gun barrel here according to the design strength."

After reading the design drawing, yustisa also put forward his own opinions: "the design of magic crystal cannon is very good, but if it is to be transformed, the two spherical stabilizers at the tail can be cancelled, and the Dragon itself can well control the stability of magic, as long as the restraint device, energy storage chamber, pressurization section and launch section are retained."

Armstrong... Well, the two eggs at the tail of the magic crystal cannon are the stabilizer. Its effect is to stabilize the magic turbulent flow released from the magic essence and convert it into a stable magic flow, which can prevent chamber explosion. It plays a very important role.

Tim pondered for a moment and said, "if so, the volume limit of the magic conversion device can be relaxed a little. We might as well design the conversion device as an attached armor. Two magic crystal cannons share a magic conversion device."

After discussion, they came to a conclusion that carrying two magic crystal cannons is the limit without affecting the dragon's mobility. No matter how much, it will also affect the dragon's action ability. Therefore, it is designed according to the specifications of the two magic crystal cannons.

Brian couldn't help expressing his sense of existence: "I still think that instead of carrying two magic crystal cannons, it's enough to change into a super large caliber magic crystal cannon. Once it's sent into the soul, it's more sensitive."

Angus said impatiently, "laymen don't understand. Don't interrupt!"

Brian had to run around and have a mug.

Although the magic crystal cannon is a weapon developed by dwarves and dwarfs together, the theme design is completed by dwarfs, and the excitation device of magic crystal is also designed by them. Only the part involving magic is the place where runic dwarves play. What dwarves do is to build the parts of magic crystal cannon according to the Regulations

So in a way, dwarves only play the role of workers in the production of magic crystal cannon

Brian thought simply that the two doors were merged into one, and it would be over if the 3000mm caliber became 6000mm caliber, but in fact, the increase of caliber also involved many effects, and there were too many uncertain factors.

The first point is that after the caliber becomes larger, the constraint, pressurization and speed-up of the magic flow cannot achieve the expected goal, so the power will be greatly weakened.

Secondly, the huge caliber will also bring huge wind resistance - the magic crystal cannon is airless, which can easily affect the flight of the dragon.

Thirdly, a single magic crystal cannon can easily affect the balance. To consider the center of gravity, it needs to be redesigned, which is very troublesome. However, using the double barrel design is not so troublesome. One side is just balanced, designed as armor covering type, and can stably stand on the ground for the giant dragon to wear, so there is no need to redesign again.

The heated discussion lasted until the next day. The dinner was settled in the Blackstone cave until noon the next day.

With Donne, everyone has strong action power. As soon as the transformation plan is determined, they start to take action immediately.

Angus, Donne, yustisa and Tim are responsible for the design and production of the magic transformation device, croto and Nokia are responsible for redesigning the tail structure of the gun body, Brian is responsible for directing the red stone dwarf to build the back armor of the dragon, and gene provides them with acceleration support. For a time, the whole Blackstone cave was busy, and a large number of multipurpose alloys were transported in, everyone Children are busy in full swing.

The core of the magic transformation device is the magic created by the einzbellen family provided by yustisa. It is a derivative magic of artificial soul technology. Magic absorption. This magic is a fourth-order magic, which is similar to the life absorption of the necromancer, but it absorbs the magic of the target.

This spell is not complicated. After Eustacia told it again, Angus and Jean learned it, and Donne didn't mention it. The system assistant with an extremely weak sense of existence given to him by the gods only had a little sense of existence at this time and learned it directly by clicking OK.

However, this spell can't be used directly. It needs some changes before it can be used on the magic crystal cannon. After all, the magic pool of the dragon is very large, and the amount of magic required by the magic crystal cannon is also amazing. Absorbing spells with magic is like discharging water into a huge swimming pool, but the water outlet is just a small faucet, which can't be discharged.

What they do is to absorb the magic from this small faucet and turn it into a huge high-pressure pump.

Therefore, under the brainstorming of several legendary mages, a new spell was born.

Magic siphon.

After testing, magic siphon can drain Lola's magic in just half an hour. Don't think half an hour is very long. Lola is the substitute of the eternal Dark Goddess etanox and a powerful legendary strong man. Her magic pool is no less than the giant dragon. To this extent, magic siphon can definitely be called an eighth order spell.

"It's incredible to create an eighth order spell in such a short time."

Even gene felt incredible about this. The most incredible thing was that they had mastered this eighth order spell.

You know, at ordinary times, even if he and Angus are legendary strong men, it's impossible to master an eighth order spell without a month, but I don't know why. After everyone discussed and tried together today, they actually mastered the spell on the spot.

Like watching Donne's demos—— Well, yes, among the people present, only Donne, a pervert, can play this newly created spell perfectly!

After seeing Donne's incredible spell casting talent, gene and Angus were jealous.

Prandal's people say he and Angus are geniuses, but in front of Donne, they really have no face to call themselves geniuses.

"You are a pervert!"

"What genius, pervert is more suitable for you!"

Angus and Jean attacked don one after another, but Lola was not jealous, but very happy - after all, Don was the man she liked.

The chick was evacuated and then filled with magic by Donne. In her private words, the feeling of magic in and out simply made her high to the top.

"Yes, yes."

Donne is very ashamed. He can't help it. He holds the golden thighs of the gods and the aura of the protagonist. It's not difficult to learn.

With the help of acceleration, the back armor covering occupying one third of the volume was created that night. Of course, this is only a trial product. The real finished product needs to be tested before production.

Restore the magic principle of magic siphon in the way of magic array, then form a magic conversion device, and then install it in the back armor, absorb magic through the back and the dragon's body, and then connect it with two magic crystal cannons through the upgraded magic channel. The whole upgraded magic crystal cannon was born.

After the transformation, the magic crystal cannon stands 40 meters high, just like a dozen floors - not enough image? Think of the Long March 11 rocket. It's as high as two long March 11 rockets stacked together!

Looking at the semi-finished transformation magic crystal cannon, Brian couldn't help muttering: "after the transformation of the monster, it becomes more like a monster... How dangerous it looks."

Donne smiled and said, "I'm afraid only the dragon can use it. There's no need to worry."

The dragon is an order creature and an observer of the world. There is no need to worry about this weapon in their hands.

Um

Except when they're going to execute the extermination order.

"Don't talk nonsense. Hurry to find a dragon and try the effect."

He made such a monster himself. Now Angus is full of fighting spirit and blood. He couldn't help urging Tang en to say, "I'm still waiting for further adjustment."

"OK."

Don't talk nonsense. As soon as he reached out, the huge monster magic crystal cannon disappeared. Then he directly transmitted it to Dragon Island and found Sasha glott.

He is playing Quint with some dragons.

Well, Donne took a special look. The huge Quint is made of dragon scales faded from his body

"Lord Donne?"

As soon as Sasha glott saw Donne, his eyes lit up, threw away his cards and greeted him with great enthusiasm.

"Damn it! Wang began to cheat again!"

"It's not the right time for you to come down. Give him an excuse to be naughty."

"Yes, I'm going to lose."

"Shut up!"

Angry Sasha glott said, "I'm doing business! Now is not the time to play cards!"

"Cut, I don't know who shouted the most actively..."

"I like to default when I lose..."

Sasha glott couldn't hang his face. She asked Donne with a strange face, "Why are you here? What's the good news?"

Donne tried to make himself forget what he had just seen: "the production of a new weapon dedicated to the dragon family has been completed. Now it is an experimental model. Come and find a giant dragon to help test it."

"Special new weapon!?"

Next to a group of dragons, their eyes lit up and surrounded them one after another: "can you fight chaotic creatures?"

"Yes!"

"Don't move!"

Sasha glott roared, "let me come!"