Cao's confidence in Donne is certainly not aimless.

After the battle between the underground world and the polluters, I'm afraid no one present at that time would think that Donne would lose the war.

Powerful spell aura gain, unfathomable magic pool, super long gain time

He is the most powerful fortress in the war!

Although the war is between Ellington and Ilus Empire, Cao has great confidence in Donne. Of course, the most important thing is that Ellington is in a weak position and needs a lot of manpower. That's why they can do business with the strength of Phoenix.

Donne thought about it for a moment and asked Cao to keep them.

It's not that Ellington really needs their more than 1000 people, but a group of fresh troops can bring the residents of Ellington confidence to win.

As for their employment price, Fiona went to discuss it with them. Donne was not good at bargaining.

The next day, Jean brought the first batch of pumice stones. This batch of pumice stones was the inventory before the silver city. They seldom use this thing. Now it's directly cheap, Donne.

With the pumice stone, Donne decided to start the research and development of the magic automatic car immediately. At this time, croto brought another surprising good news.

"This is the engineering master glasses!"

Kloto proudly pointed to the glasses he was wearing on his head. It was a monocular composite glasses, which was fixed on his forehead through a headband. When using it, he could slide to his eyes accurately with a flick. The engineering master glasses with multiple upgrade modules will be the best assistant for engineers.

"Has it been made?"

"Yes! After understanding the principle obtained from you, combined with the literature in the ruins, the excavated parts were inversely decomposed and successfully made!"

With this, I believe dwarf technology will develop rapidly again. Maybe when I live, I can see the day when dwarf technology goes to the world

When croto came, his assistants carried several large boxes. The boxes contained engineering master glasses specially customized according to the human and dwarf body size, with detailed instructions. As long as the IQ was normal, they would use them after reading the instructions.

Donne took out one and tried it on his head. Then he was surprised. This engineering master glasses is a comprehensive auxiliary equipment. After opening, it can not only accurately measure various data through optical technology, but also enlarge it to 2000 times, which has exceeded the limit magnification of optical microscope.

What's more surprising is that it can also complete the welding work through high-energy laser. The attached gyro stabilizer can also help stabilize the observation. The detection module can detect the wear of engineering equipment, greatly reducing the workload of engineers.

According to croto, there is another technology that has not been restored. If there is that technology, an auxiliary manipulator can be installed on the engineering master's glasses to help engineers achieve very accurate and subtle operations.

"Yes, I'll keep this."

Donne took one for his own use, and then let the rest of the Institute get it by himself. The Institute is now busy manufacturing new mining vehicles and transport vehicles, as well as customized production of magic pistols. This engineering master's glasses can just be used.

A moment later, the researchers who had mastered the use skills repeatedly exclaimed.

Under the high-power microscope, they finally saw how rough the parts they thought were fine in the past. The edges of those millimeter molds and parts they were proud of were full of fine burrs. Although they were very fine, they would increase wear and reduce service life in long-term use.

"Oh, damn it! What do I see!? this is a universal alloy!? there are so many bubbles and holes!?"

At this time, Brian also found that the melted universal alloy was full of irregular bubbles and impurities. He was furious. As a dwarf proud of forging, he couldn't tolerate such obvious defects under his eyelids.

The existence of these bubbles and impurities will greatly reduce the strength of the alloy. If the metallurgical technology can be further improved and the alloy can be purified, the performance of the universal alloy will be improved by a leap.

"We need better molds! Better universal alloys! More sophisticated processing lathes!"

Brian grumbled that he could not wait to go to the steelmaking plant. He needed to think about new technologies according to what he had observed. Of course, with their existing knowledge and technical reserves, it was very difficult to achieve technological innovation. Even Donne couldn't do better. He could only hope that Ellington college could ignite the spark of knowledge, Complete the accumulation and reserve of basic knowledge as soon as possible.

The reality is not to play games. A talent can take effect immediately. Only sufficient knowledge reserve, sufficient education level and sufficient talent accumulation can meet the conditions for the birth of genius.

Now these researchers in the research institute have been able to skillfully use these magic modified lathes such as turning, milling, grinding and boring manufactured by Donne. Of course, these lathes are very different from the technical principles on earth. Donne deduces them reversely from the "result" and then restores them by means of alchemy and Magic. The effect is only to realize the corresponding functions, As for automation and fine processing, you don't have to think about it.

However, after Donne gave a direction, Nokia has got inspiration from it and began to design some rough processing machines to help complete the work. Thanks to the strong capital of dwarf engineering, the current development situation is fairly good.

It can be predicted that with the birth of Engineering Master glasses, the processing technology and accuracy of the whole dwarf country and Ellington will be improved by leaps and bounds soon.

Donne asked for an empty research room and said to croto, "I'm just going to study something. Are you interested in coming to see it?"

"Of course! My friend, it's my pleasure!"

Croto readily accepted Donne's invitation.

After taking some materials, Donne and croto came to the quiet and empty research room. Donne piled the materials aside and took out some design drawings.

"What are you doing?"

Croto stared at the design without blinking, vaguely feeling a little familiar.

"It's a single person vehicle. It's an upgraded version of a bicycle."

After a pause, Donne said while drawing the drawings: "considering the cost, two types are designed, one is a floor motorcycle with bearings and tires, and the other is an all terrain floating motorcycle without bearings and tires."

Naturally, the drawings are very simple. Don doesn't know the internal structure of motorcycles and electric vehicles, but the general shape and transmission device are still clear. Because there is no complex engine, the overall shape and structure can be greatly simplified

After reading all the drawings, cloto couldn't help saying, "I always feel like I've seen it somewhere... Oh! I remember! A similar thing was dug in a relic. According to the literature, it seems to be called a goblin tricycle! You're missing a wheel!"

Donne took a swipe at the corner of his mouth and said helplessly, "the use of tricycles and motorcycles is different... Your past civilization must have similar products, which is very normal."

Croto rubbed his hands. "What are you going to do? First make one by Alchemy, and then let them disassemble it?"

"That's right."

Donne nodded: "I already have the overall idea. What needs to be solved now is the details."

"Details?"

"The matching problem between wind power magic engine and motorcycle."

Donne pointed to the center of the design drawing and said, "as it is a single vehicle, the center of gravity must be stable. The wind power magic engine can only be placed here, but the existing design scheme of the wind power magic engine is prepared for those large magic equipment, so an improved wind power magic engine needs to be made."

Donne's fingers slid on the design drawing and explained: "here is the transmission shaft of the floor mounted motorcycle. The rotor in the engine is connected through a chain fitted with gears to drive the tire to rotate, so as to push forward..."

"Here is the steering shaft to control the forward direction. Here are the front brake and rear brake. Turn the right hand handle to adjust the magic output in the engine, so as to control the forward speed..."

Although motorcycles have clutches and gearboxes, don doesn't have that kind of knowledge reserve, so the two equipment are directly simplified. He designs this magic motorcycle according to the design concept of electric vehicles.

"That's a floor type design, this is a floating design, which is very different from the floor type."

"At the beginning, I conceived constant flying or floating to provide buoyancy, but now with the floating stone, the self weight of the motorcycle is greatly reduced, so a lot of technical costs can be saved. The flight effect can be achieved by directly using the jet force of the wind power magic engine."

"Because it is floating in the air, for cost consideration, the front and rear wheels can also be abandoned and directly integrated design. The engine is placed under the seat, and the bottom is based on pumice stone. In order to be durable, it can be wrapped with a metal shell, and the bottom exhaust hole is added to provide buoyancy."

"At the same time, the original steering scheme can not be used in the air. If the steering is realized by magic means, it will increase the cost, so it will not be considered. The corresponding reverse thrust must be used. Therefore, it is the best choice to increase the exhaust hole on the side and the tail rudder to realize the steering."

In terms of implementation principle, floor mounted motorcycles are easier to realize and produce, but from the perspective of application scope and efficiency, floating motorcycles are obviously more advanced and futuristic.

What Donne is looking forward to now is also a floating motorcycle.