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Use the simplest materials to copper plate yourself
3 months ago
10:55
How to remove rust by electrolysis
3 months ago
5:39
How to Electrolytically Etch Metal
3 months ago
3:11
replace the battery in phone with one from another brand
4 months ago
5:21
What is a thermal fuse - Electronic components that protect you from fire
4 months ago
4:30
How to make a power saver device
4 months ago
4:13
How to make a spot welder from a toroidal transformer
4 months ago
7:06
How to make a stylus from conductive sponge
5 months ago
5:14
How to Fix a Leaky Faucet
5 months ago
6:42
How to repair xiaomi smart fan speed slowdown
6 months ago
6:33
How to open the suitcase if you forget the password & change the password
6 months ago
4:13
How to open a locked suitcase with a pen
6 months ago
1:47
How to convert a 5V power supply into a lithium battery charger
6 months ago
4:05
Getting Powerful Magnets from Old Headphones
6 months ago
3:26
How to repair stuck fan and replace thermal fuse
7 months ago
7:40
How to change 240V LED lights to 9V battery powered
8 months ago
3:42
How to charge a car battery with a cell phone charger
8 months ago
3:05
Disassembly variable speed angle grinder (BOSCH GWS 8-100 CE)
9 months ago
5:49
How to measure the resistance of a wire with a multimeter
9 months ago
6:02
How to Repair Phone Scratches with Cerium Oxide
10 months ago
3:51
Gravity Sensor Disassembly - Weight Scale Disassembly
10 months ago
3:28
What's inside a Screwdriver Magnetizer / Demagnetizer
10 months ago
3:28
How to drill a 0.4mm hole in glass and ceramics
11 months ago
3:06
Fix Lcd display blackspot & How to get free polarizing film
1 year ago
5:24
How to bend PVC pipes
1 year ago
2:30
How to Fix a Noisy Computer Fan
1 year ago
3:38
Motor, resistor, capacitor, LED overvoltage test
1 year ago
3:21
How to make a hole saw with a hand Saw Blade
1 year ago
3:39
Modifying a multimeter to be powered by a lithium battery
1 year ago
3:30
How to make springs from old tires
1 year ago
4:31
