DIY 2.1 Bluetooth speaker using PVC pipes

DIY Peltier Air Conditioner

Subwoofer PVC pipe

Bluetooth Speaker PVC

Homemade Hifi Speaker using PVC pipes

How to make an emergency light

Homemade Speakers

How to make a compact Dust Blower at home

DIY. Mini Table Saw uses drill battery

How to make Water Pump. Vertical axis centrifugal pumps

How to make Electric water pump

Build Bluetooth Speaker from epoxy resin and wood

Unboxing CNC machine 3018 Pro

Portable Power Station AC

Make a wireless soldering station at home

Electric Water Pump 3.7v

Aquarium Air Pumps

Power bank 19.200mah | Dual charger

How to Make Water Pump with Brushless Motor

2-stroke 63cc engine

How To Make A 12v Generator With A 2 Stroke 63cc Engine

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How to Make mini Table Saw

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DIY. Super Bright Flashlight Led XHP70

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Power Bank 220V AC