Gao Fei wants to make a compass for drawing a circle, the resources that can be used by the 913 post are limited, but something as simple as a compass can be made into a simplified compass, and the things that can be used really don't need to be too complicated.

Goofy took a chopstick, he split it with a kitchen knife in the middle, split it in half, and then he set the chopsticks aside and waited for backup.

Gao Fei took another piece of wire, found a random stone to polish on it, he grinded the wire into a thin tip out, the tip grew down a long way, he grinded it fine, Gao Fei put the iron wire into the burning furnace to burn, and when the wire burned red, he took it out, and the chopsticks that could be split in half were put together again, and the tip of the red-hot wire was on the top of the chopsticks, and inserted it into the opposite side.

The red-hot wire didn't take too much difficulty to penetrate the chopsticks that were split in half, Gao Fei just used a little force in his hand, twisted back and forth, and the little red wire thorns penetrated in a moment, and at the same time, the hole on the top of the piece was still smoking.

Goofy quickly pulled the wire off again, and he dropped the wire on the ground, looked at the chopsticks in his hand, and looked at them separately.

After a while, Goofy picked up the wire that had been thrown on the ground again, and at this time there was no temperature on the wire, Goofy inserted the finely sharpened place in front of the wire into the chopsticks again, and then bent the wire through the chopsticks.

At this time, Gao Fei separates the two halves of the chopsticks, and the chopsticks become a big V-shape, which is basically the same as a compass, at least theoretically.

Goofy splits the chopsticks in half, thins them with a kitchen knife, then dips one of them in soot, and the other end, takes the center point on the top of the stone, and then rotates it in a circle.

The soot is not strong, and only a part of the print is drawn, but this does not affect the high score, because although the soot is not printed, but. The beads on the head of the chopsticks rubbed past, but still left a faint yellow mark.

This was enough for Gao Fei to see clearly, and he found a little coal, and used a sharp foil to dip it, and imprinted a little weight on it.

A round cake is drawn, and then Goofy needs to follow the round stone cake to cut the hole in the center, which is not easy to get, and it is really not so easy to make a hole in the stone, especially when there are no tools.

Gao Fei found that the 913 outpost was too short of tools to use, and he had to do the same thing every time, and the next tool to be used was always to find a tool to make it, such as now he wanted to make a hole in the stone cake, which was originally to make an electric grinder, but in the end, Gao Fei found that he had to make another drill to drill the stone.

What to do, Gao Fei thought about it, and finally could only take a steel bar that had not been used again, and he threw the steel bar into the stove to burn, because the turning head to be made this time is a relatively simple thing, after all, Gao Fei is not going to make a professional turning head, and he can't do it professionally, he only needs to make a metal column with a point.

So, there's no need to make a stove because there's no need for that.

When the head of the steel bar was red, Goofy took him out of the stove, and he placed the end of the red-hot steel bar on the iron plate, and took an axe and beat it on it.

One after another, the turning head that Gao Fei has to do must first be thinner than the center column of the fan, and it is bigger, but it is not easy to fix, only to make it fine first, and the rest is slowly modified.

Reinforcement is than. The center column on the motor is much thicker, and Gao Fei needs to beat it thin first, and then hammer it out in front of it after hitting it to the right level.

This job is much simpler, Gao Fei almost didn't spend much time to make the drill bit he needed, and the head of the drill bit is still square, not the kind of pure circle.

……

After 12 o'clock, change the duplicate content!

……

Gao Fei wants to make a compass for drawing a circle, the resources that can be used by the 913 post are limited, but something as simple as a compass can be made into a simplified compass, and the things that can be used really don't need to be too complicated.

Goofy took a chopstick, he split it with a kitchen knife in the middle, split it in half, and then he set the chopsticks aside and waited for backup.

Gao Fei took another piece of wire, found a random stone to polish on it, he grinded the wire into a thin tip out, the tip grew down a long way, he grinded it fine, Gao Fei put the iron wire into the burning furnace to burn, and when the wire burned red, he took it out, and the chopsticks that could be split in half were put together again, and the tip of the red-hot wire was on the top of the chopsticks, and inserted it into the opposite side.

The red-hot wire didn't take too much difficulty to penetrate the chopsticks that were split in half, Gao Fei just used a little force in his hand, twisted back and forth, and the little red wire thorns penetrated in a moment, and at the same time, the hole on the top of the piece was still smoking.

Goofy quickly pulled the wire off again, and he dropped the wire on the ground, looked at the chopsticks in his hand, and looked at them separately.

After a while, Goofy picked up the wire that had been thrown on the ground again, and at this time there was no temperature on the wire, Goofy inserted the finely sharpened place in front of the wire into the chopsticks again, and then bent the wire through the chopsticks.

At this time, Gao Fei separates the two halves of the chopsticks, and the chopsticks become a big V-shape, which is basically the same as a compass, at least theoretically.

Goofy splits the chopsticks in half, thins them with a kitchen knife, then dips one of them in soot, and the other end, takes the center point on the top of the stone, and then rotates it in a circle.

The soot is not strong, and only a part of the print is drawn, but this does not affect the high score, because although the soot is not printed, but. The beads on the head of the chopsticks rubbed past, but still left a faint yellow mark.

This was enough for Gao Fei to see clearly, and he found a little coal, and used a sharp foil to dip it, and imprinted a little weight on it.

A round cake is drawn, and then Goofy needs to follow the round stone cake to cut the hole in the center, which is not easy to get, and it is really not so easy to make a hole in the stone, especially when there are no tools.

Gao Fei found that the 913 outpost was too short of tools to use, and he had to do the same thing every time, and the next tool to be used was always to find a tool to make it, such as now he wanted to make a hole in the stone cake, which was originally to make an electric grinder, but in the end, Gao Fei found that he had to make another drill to drill the stone.

What to do, Gao Fei thought about it, and finally could only take a steel bar that had not been used again, and he threw the steel bar into the stove to burn, because the turning head to be made this time is a relatively simple thing, after all, Gao Fei is not going to make a professional turning head, and he can't do it professionally, he only needs to make a metal column with a point.

So, there's no need to make a stove because there's no need for that.

When the head of the steel bar was red, Goofy took him out of the stove, and he placed the end of the red-hot steel bar on the iron plate, and took an axe and beat it on it.

One after another, the turning head that Gao Fei has to do must first be thinner than the center column of the fan, and it is bigger, but it is not easy to fix, only to make it fine first, and the rest is slowly modified.

Reinforcement is than. The center column on the motor is much thicker, and Gao Fei needs to beat it thin first, and then hammer it out in front of it after hitting it to the right level.

This job is much simpler, Gao Fei almost didn't spend much time to make the drill bit he needed, and the head of the drill bit is still square, not the kind of pure circle.