Construction of small electric bridge(by @Make_Toys)

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/ @make_toys
If you want to watch diy video processing, small equipment, modern science mini pump, please watch the following,
Water pump,
Small water pump,
Scientific mini pump,
Small material design,
Small machine,
Scientific small machine,
Scientific construction,
Small machinery,
DIY,
Small water filtration system,
Scientific mini water filter wife,
How to build a modern science,
How to build a small scientific well,
How to build small appliances,
How to make small buildings, small materials in a scientific way,
Learn how to make a small irrigation system,
Small construction equipment,
Machinery and small tools,
Construction of a model micro-water system
How to build a model small building
Bulb processing
Scientific Miniature Lighting
How to generate micro-electricity
How to generate 220 scientific currents
How to use a magnet to generate electricity
👉Good for viewers, educating viewers and learning to follow each video