22:15

How to make a charged flashlight from PVC pipe

12:49

How to Make a Pulse Soldering Iron Using an Old Amplifier Transformer

08:36

How to Make a Water Pump Using 12v DC Motor and PVC Pipe

15:55

How to Make a Wireless Music Speaker from a Plastic Bottle

14:04

How to Make a Boombox Bluetooth Speaker From PVC Pipe

16:17

How to Make a Simple Music Speaker from PVC Plastic in Your Home

15:14

How to Make a Simple Water Pump at Home, Water Pump Using Brushless Motor

24:51

How to Make a Super Bright 150w Portable Lamp

19:05

How to Make a High Power Wireless Music Speaker from PVC Pipe

08:10

How to Make a Simple Hydrogen Generator from Bolts

14:15

How to Make a Super Bright 12v 50w Flashlight Using Old Laptop Batteries and PVC Pipe

09:52

How to Make a Powerful Gear Motor Using Motor 775

12:21

How to Charge a 12v Lead Acid Battery Simply at Home

11:09

How to Make a 4.2v 18 Cell Lithium Battery Charger with 6 Cell Charging Circuit and PVC Pipe

22:59

How to Make a High Pressure Car Washer Using a Brushless Motor | Car Washing Machine 12v-24v

08:11

How to Make a Die Grinder Using PVC and Brushless Motor

09:53

How to Make Super Bright LED Lights Using 12v 50w Cob LEDs and Old Laptop Batteries

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How to Make a Powerful Water Pump Using a Brushless Motor | 12v-24v Water Pump

22:26

How to Make a High Speed ​​Jet Fan | 12v 80000RPM Jet Fan

36:06

How to Make a Cheap, Simple Spot Welding Machine at Home

20:50

How to Make a Multi-Purpose Grinder Using Motor 775

15:11

How to Make a Handheld Wood Saw and Motor 775

18:43

How to Make a 12V Water Pump at Home, Water Pump from PVC Pipe

08:02

Don't rush to throw away a damaged lead acid battery, take advantage of it and turn it into gas

19:30

How to Make a Simple Water Pump from Items in Your House

18:11

Making a Remote Control Canoe Using Styrofoam

19:54

How to Make a Spot Welder for Lithium Batteries From an Old Microwave Transformer

13:59

How to Make a Powerful Water Pump Using a Photocopier Motor and PVC Plastic

10:58

How to Make a Water Pump at Home From PVC Pipe and Brushless Motor

11:18

How to Make a Portable Universal Power Supply Using XY6014 900W Module

11:59

How to Make a Super Power Bank 250,000mAh From an Old 18650 Battery

10:18

Converting Acid Batteries into Lithium Batteries 8.4v 10Ah

11:50

How to Make a Powerful Water Pump Using a Printer Motor

08:48

How to Make a 4.2v Inverter to 400.000v

09:23

How to Make a 100,000 Volts Powerful Tesla Coil

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How to Make a Powerful Wireless Lighter

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How to Make Lithium Battery Block 3S 12V 25Ah

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How to Make a Simple Water Pump from PVC Pipe

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Making Decorative LED Lights Using Edison LEDs

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Homemade Water Pump Using Motor 775

10:07

Geared Motor Using Brushless Motor

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How to make a 12v to 220V inverter from a 775 motor and an iron transformer

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How to Make a Mini Electric Fan for Continuous Use for 48 Hours

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Make your own Simple Water Pump at Home from PVC Pipe and Brushless Motor

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How to Make a Multi-Purpose Power Supply 0-40V 14A Using PVC Plastic | Creative Master