Diy tractor making mini concrete bridge for heavy truck crossing science project | diy tractor video

Watch more:    • Diy tractor making mini concrete brid...  

This video demonstrates a creative science project where a DIY mini tractor constructs a concrete bridge designed to support the crossing of heavy trucks.

#diytractor
#machine
#Cowshed_construction
#construction_machine
#concrete_mixer_videos
#tractor_machine
#sanocreator
#Sunfarming

Please click like () share and subscribe to our support channel!
Thanks For Watching..................