Top diy tractor making mini Bridge for train | diy mini concrete mixer truck | science project
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This video demonstrates the construction of a mini bridge for trains using DIY tractor equipment, accompanied by a mini concrete mixer truck. It's an engaging science project showcasing creative construction techniques.
#diytractor
#machine
#Cowshed_construction
#construction_machine
#concrete_mixer_videos
#tractor_machine
#sanocreator
#Sunfarming
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