While the 3D printer was working, Su Tianzong took out the folding all-terrain vehicle in the warehouse. It's a lot smaller, only slightly larger than a larger suitcase. The shape is the same as that of a suitcase, except that there are four small wheels on either side of the suitcase.

"How small is an all-terrain vehicle? It can't be a toy car, right? Su Tianzong asked suspiciously.

"A folding all-terrain vehicle for space shelters, with a maximum capacity of four passengers and a carrying weight of one ton. In the folded state, it can be transported on foot with one hand, and in the unfolded state, it can climb over a 75-degree slope and climb over a one-meter-high obstacle. The speed is divided into four gears, high-speed, medium-speed, low-speed, and reverse. The maximum speed is 80 kilometers per hour.

"Are you kidding? Can such a small wheel cross an obstacle of one meter? Looking at the small wheels that were more than ten centimeters large, Su Tianzong didn't believe it in his heart, although the shape of the wheels was very beautiful, and the wheels were dense support beams in the shape of the spiral sockets, which looked quite strong. But if you want to cross the obstacle by one meter, this wheel is too small.

"Folding all-terrain vehicles are in a folded state, and off-road tires are also in a folded state. Please set the ATV to Unfold to see what it looks like in its full form. ”

"And this kind of operation?" Su Tianzong didn't expect that the wheels were also folded. Next to the handle of the box lift, he found the status setting button. As soon as his hand approached, a small light screen popped up next to the button, and the characters displayed on it were folded. Su Tianzong flicked the button, and the characters on the light screen immediately changed to expanding.

The holographic projection of the translucent fully formed car body appeared on the outside of the box, which seemed to be not small, and at this moment the phantom appeared dark red, indicating that there was a foreign object blocking the car body from expanding. Su Tianzong immediately retreated, making room for the car body to unfold, and the phantom of the holographic projection also turned into light blue, and the suitcase-like thing suddenly began to deform. Yes, Su Tianzong felt that it was deformation. In addition to the main metal frame of the body, which is still like a mechanical structure, the remaining flexible metal covers the body and seats as if they are deformed. The only thing that isn't covered by flexible metal is the front windshield, and most of the rest is covered by nanomimic flexible metal. Compared with the deformation of the car body, the unfolding of the wheels is an eye-opener for Su Tianzong, and the folding wheels are like the umbrella surface of a folding umbrella, which is tired on the side of the umbrella when folded. Now the unfolding of the tires is like folding an umbrella, and the surface of the umbrella changes from a retracted state to a loose state, and it is exactly the same. The off-road wheel is directly magnified by four times, and there are support beams between the hub blades to ensure that the unfolded wheels will not be deformed, and the spiral outward rotation of the hub is quite aesthetic, and there is no dull feeling of ordinary wheels at all. When deployed, the all-terrain vehicle is about 1.5 meters wide and 2 meters long. The four tires are big enough, about a meter in diameter. The process of unfolding the all-terrain vehicle reminded Su Tianzong of a science fiction movie, the suitcase that can cover the whole body in "Iron Man 2", its unfolding process is very similar to the transformation he sees now.

The car has no doors, but luckily it is not too high and can be easily entered. Su Tian stepped over the side body and sat in the driver's seat. I don't think the seats are spacious, but the view is very wide. This all-terrain vehicle has no roof and no side glass, and is a convertible.

"What if it rains?" Su Tianzong asked with a frown.

"There is a canopy at the back of the car that covers the roof and sides."

"That's good."

Su Tianzong pressed the roof opening button in the middle of the steering wheel, and a flexible metal tarpaulin immediately covered the roof at the rear of the car, and a transparent soft rain tarpaulin was lowered on the side to act as glass. With the roof, you don't have to worry about raining, and the car is flooded.

Su Tianzong also saw the optical mimicry button in the middle of the steering wheel, which means that the car can also change color like a mimic exoskeleton. With a single touch, the surface of the car body is dyed white, which is compatible with the main color of the interior of the space shelter. Think about it, the entire body is wrapped in flexible nano-mimicry metal, and it is not inconceivable that it is equipped with optical mimicry capabilities.

Gently rubbing the accelerator pedal, the all-terrain vehicle began to move forward, and Su Tianzong controlled the steering wheel to avoid the building, circling in the space shelter, driving happily. The mimicry ability will be touched when the vehicle body is moving, and it will be activated again only when it is stopped. It seems that in the high-speed moving state, the mimic function is not effective.

After playing for half an hour, Su Tianzong reluctantly put away the all-terrain vehicle. It's not that he doesn't want to drive, it's that there are more important things he needs to do. K1911 and bullets have been quickly printed out by a 3D printer, and the result of the printing Su Tianzong is a large number of firearm parts, obviously all the firearm parts have been disassembled and printed separately. It seems to be to reduce the difficulty of printing and improve the accuracy of the part. Looking at a bunch of parts, Su Tianzong was a little big, he had never practiced the disassembly and assembly of firearms, so he could only let "zx" show the assembly steps, and install the pistol step by step according to the prompts.

It took him more than half an hour to load the pistol, and there were several misloads and even lost parts. If it weren't for the "ZX" prompt, he wouldn't have been able to find it. Su Tianzong looked at the assembled pistol and let out a long sigh of relief. Considering that a soldier can assemble a pistol in less than a minute, his speed is simply unbelievable. Su Tianzong took out the magazine and looked at it, and nodded with satisfaction. Now that the weapons are available, the ammunition is missing.

Twenty bullets were printed, and there were sixty parts. Su Tianzong picked up the fire cap and the bullet case and buckled the two parts together, even if they were installed. However, it is useless to install it in this way, the firing cap needs to be coated with an explosive charge to work, and the propellant can be ignited by the initiating charge to make the bullet fly out.

Su Tianzong did not have the chemical substance of the initiating charge, and there was no propellant. These are definitely things that are restricted by the state and will not be accessible to ordinary people. Su Tianzong searched through the existential information he found and found that there was really information about bullet manufacturing technology. The early initiating charge was called mercury thunderate, but it was not very easy to use, highly toxic and easy to corrode the chamber of the gun, so it was gradually abandoned. In modern times, it has been improved to use lead azide as an initiating charge. The materials include the production process and production process, but it requires professional personnel to operate, and it must be equipped with a special explosion-proof room for deployment work. This is not something that Su Tianzong can handle.

"Well, I still need a helper." Su Tianzong said with emotion, survival is never a matter of one person.

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Please flip to the next chapter---- Pick 1.10 Volume 1.10 - Abandon the Acquisition of Virtual Personalities - Choose 1.10 Chapter 13 - Basic Soldering Tools