795 подписчиков
280 видео
LED High power lamp
How to make a mini high speed rechargeable Table Fan
How to make a homemade power bank easy
how to joint wifi fiber cable/ fiber quick connectors
How to make a mini Bluetooth, Audio Amplifier Module 5v
Opening & Running Hard Drive open | open HDD
How to Book print and book cutting (machine)
green
book cutting fitting /paper cutting machine
Look at the business ⌨️ I pressed the nonsense keyboard, but nothing happened
How to check up IP camera/ overview
Green screen YOUTUBE subscribe & like window
