"So small? Is this really your work?"

At the same time, Roddy was watching the "finished product" after Nafi was assembled in the laboratory that was temporarily opened.

It was no wonder that he was surprised, because all the puppets of the "Mofengte Academy" were known for their amazing size, and the guy who was as big as a palm in front of him was really different from those "academic" puppets.

"Why, don't believe me?"

Nafi raised her face and was so proud: "I haven't reported this puppet core institution to the academy. They don't know that I can make this size core, so you should be the first to see the finished product."

As she said that, she lit up with her hands as if she was showing off. The spider puppet, which was only twenty centimeters wide on the table, opened the shell with a click. Roddy leaned over and took a look and found that there was a polyhedral magic circle inside.

This shape is too strange, which makes Melinthra on the side raise his eyebrows. Roddy is a half-baked mage, but she is also curious about how she did it, so she took a closer look: "Ten... Icosahedral? Can you ensure everything run smoothly on such a magic circle?"

“It didn’t crash?”

Melin Sera couldn't help but speak, and after a simple glance, she couldn't help but exclaim: "It seems that you are really a genius..."

The reason why a dragon clan could make such a statement shows that Naify is not as simple as "smart". Roddy knows why she said that - most magic circles are single-plane structures, just like murals on walls. Because once there are corners and multiple sides between magic circles, the elemental rhythm of the entire magic circle will undergo drastic changes. If you want to achieve the original effect, you can only think about and modify it yourself, and there is no fixed pattern at all... For most magicians, this step can persuade countless people to retreat.

Carving a magic array that can operate perfectly on the icosahedral is basically equivalent to "dreaming" for most mages - of course, most mages themselves will not study this kind of magic array like "self-abuse", because normal casting does not require consideration of the area of ​​the magic array at all. Even if a great magician sets a barrier to protect the city, he does not have to think about relying on polyhedral magic arrays to save space.

However, in terms of puppets, this is a big problem that has to be faced. After the large puppets of Mofengte Academy have replaced the charging crystal and saved the originally redundant cooling device, they still cannot make the volume to the size of a palm. The bottleneck lies in the area of ​​the magic array.

And Nefi's plan ended perfectly this problem.

"But what can such a small thing be used for?"

Melinthra pointed to the spider's "mouth" position with his wand: "Is it used to assassinate the enemy? But I don't seem to see a magic array module that can attack."

Naifie didn't explain, put the core back and picked up his own control array - the little spider suddenly came to life, and his eight legs moved flexibly, quickly climbing to the edge of the table, and then he crawled along the vertical table legs like a real spider!

Roddy was extremely surprised. He really didn't expect Nefi to be able to do the puppet to this extent. Seeing the little spider climbing up the wall under Nefi's control, and then sewed out of the house along the window, he finally couldn't help but say, "How far is this thing's control range?"

"It's about 100 meters at the moment, but if you want to increase the distance, just modify the magic array."

For Nefi, who is "elemental visual", modifying the magic circle is the least difficult thing. At this time, the spider had climbed to the downstairs because it was not in the field of view, and Roddy didn't know where it was now.

Naifie clicked the edge of the "controller" in his hand, and after activating one of the magic circles, Roddy vaguely heard the conversation - he leaned closer and listened, and found that this should be the staff of Soderol downstairs deducing the enemy's strength and direction. As Naifie controlled, the sound gradually became clear.

"How to confirm its location?"

"You can only see your eyes and cooperate with the induction of the magic array - now, if you put your hand here, you can roughly sense its location."

Nefi said as he handed over the controller to Roddy: "Come and try it?"

Roddy was of course interested. He put his hand on the controller, but unexpectedly discovered a dialog box suddenly popped up in front of him: "There is a puppet for taking over, is it connected to the control system?"

This is something Roddy had never seen before. After all, when he drove a "fire crossbow" to participate in the "Round City Rally", the control method was no different from "driving". It is estimated that the system did not determine that it was a "puppet device".

Therefore, Roddy was very curious about what the "control system" is now. After clicking "Confirm", he suddenly found that there was a small map in front of him. After a closer look, this was the structure of the tower where he was located. Although it was not so detailed that the wall patterns could be seen, the floor and wall structure were displayed, and the current location of the puppet spider was clearly visible!

The "controller" does not have front, back, left and right buttons, and it depends entirely on the user's adjustment array to control it. However, the page in front of Roddy has easy-to-understand direction keys. After he controlled it, he found that the spider could completely ignore the terrain, crawl silently on the roof and monitor...

"So amazing!"

The more Roddy used it, the more he understood the terrifying things of this thing. He thought of many possibilities and asked quickly: "How long can it take to insert a small crystal?"

"If you crawl like this, it will probably not be a problem for two or three days," Nafi actually kept feeling worried that what he made would not help Roddy. But now seeing that he was so interested, he asked, "Brother Roddy, can this thing play a role in war?"

"Yes! And it's a big deal!"

Roddy answered firmly, but Melinthra next to him felt strange: "Is it a sentry used to monitor the enemy's words? It is actually easy to find, and ordinary sound insulation arrays can isolate its sound pickup ability."

"No, it can be used to do some tasks that originally required soldiers to risk their lives to complete. Moreover, it is very likely that the magic circles Nefi studied can change the direction of future wars."

Such an evaluation made Malin Sera unable to help but raise her eyebrows: "I know this magic circle is amazing, but... Is there anything else to do besides the puppet application?"

“Yes, and a lot.”

Roddy had already controlled the spider and crawled back. At this time, he felt that this small device was simply priceless. He was excited and exchanged the controller's hands to Naifie, and then pointed to the communication array next to him and said, "By the way, can you optimize the array of this thing to a smaller one?"
Chapter completed!