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Welcome to my video on building a powerful long-distance laser cutter!

00:08 - 00:13

I started with a green burning laser, but it was too weak.

00:23 - 00:27

So, I opened it up and found a 3.7V battery inside.

00:34 - 00:40

To boost the power, I used a step-up module to amplify the battery voltage.

00:47 - 00:50

I increased it to 5 volts.

01:03 - 01:06

The laser's body serves as its positive terminal

01:11 - 01:15

Oh, that was good, but not enough for me.

01:21 - 01:26

I decided to create a system to focus the laser's light.

01:47 - 01:53

To have better control, I used a gearbox motor so I could focus at any point.

01:58 - 02:03

I also added a clockwise and counterclockwise switch to the motor.

02:17 - 02:20

added a magnifying glass.

02:34 - 02:41

That made it better, but you know me—I’m never satisfied! Haha!

02:47 - 02:53

I increased the battery voltage again, but this time much higher!

03:10 - 03:14

12 volts? No, higher—much higher!

03:18 - 03:20

24 volts!

03:26 - 03:31

My green laser was more like a toy—this is the real deal!

03:33 - 03:37

This was the laser I had been looking for!

03:49 - 03:53

I connected the 24V power supply.

03:58 - 04:01

I used a PWM module to control the power.

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That's it! Just connect the power source and output to the yellow wire—simple as that.

04:54 - 04:57

Make sure to wear safety goggles for protection.

05:04 - 05:09

I can adjust the laser power to any percentage, and it’s really powerful!

05:18 - 05:22

I also used a lens with higher zoom power to improve the focus.

05:53 - 06:00

I set the laser power to 10%, and a matchstick was like a joke for it! Haha!

06:07 - 06:11

added a second lens for even better focus.

06:42 - 06:45

set the laser to 50% power.

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Wow, it can cut through wood at just 50% power!

07:11 - 07:16

But can you imagine what would happen at 100% power?

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So, I decided to turn it into a laser weapon!

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Let’s go, and let’s test it from a really long distance!

08:18 - 08:21

It almost feels like it's just a joke for it!

08:23 - 08:29

Wow, the end of the video turned out amazing!

08:42 - 08:50

Don’t forget to subscribe! Thanks for watching the whole video!

Transforming a Green Laser into a Powerful Long-Distance Cutter

In this video, we embark on a journey to enhance a green laser into a formidable long-distance cutting tool. Starting with a humble green burning laser, we discovered its limitations and sought to amplify its power. By utilizing a step-up module, we increased the battery voltage from 3.7V to 5V. But that was just the beginning!

To gain more control and precision, a system was devised to focus the laser's light. Incorporating a gearbox motor facilitated the flexibility to focus at any desired point. Additionally, with the inclusion of a clockwise and counterclockwise switch, adjusting the focus became more convenient. Enhancing the setup further, a magnifying glass was introduced, improving the laser's effectiveness.

Driven by a quest for more power, the battery voltage was significantly boosted to a staggering 24 volts. This transformation elevated the laser from a mere gadget to a powerful cutting instrument. Connecting the 24V power supply and employing a PWM module for power management, we achieved the desired setup effortlessly. Safety precautions were emphasized, advocating the use of protective goggles during operation.

Experimenting with various power settings, the laser's potential was truly unleashed. With the addition of a higher zoom lens, precision and focus were enhanced significantly. At just 10% power, the laser demonstrated its capability by effortlessly igniting a matchstick. Further refining the setup with a second lens and increasing the power to 50%, the laser showcased its ability to cut through wood effortlessly.

Fuelled by curiosity and a flair for innovation, the decision was made to convert the laser into a formidable weapon. Testing the enhanced laser from a considerable distance, the results were nothing short of spectacular. The video finale encapsulates the journey of transforming a simple green laser into a potent long-distance cutter. Remember to subscribe for more exciting content!

To summarize, the process of upgrading a green laser into a powerful long-distance cutter involved voltage amplification, focus enhancement, and meticulous power management. The journey culminated in the creation of a versatile tool capable of precision cutting and controlled power output. Experimentation, innovation, and a quest for perfection defined this transformative endeavor.

This video not only showcases the ingenuity and creativity involved in DIY projects but also underscores the endless possibilities of exploring and enhancing existing technology to suit specific needs. So, gear up, unleash your creativity, and embark on your journey of innovation and discovery!