Diy tractor making Pertrol Pump to supply fuel for chilli powder flour mill machine science project

Diy tractor making Pertrol Pump to supply fuel for chilli powder flour mill machine science project Watch more: This video showcases a DIY science project where a mini tractor is used to build a petrol pump that supplies fuel to a chili powder flour mill machine. It highlights creative engineering and practical agricultural machinery in action. #constructionmachine #miniconstruction #diytractor #diy #diytractor #minihouse #constructionmachine #miniconstruction #HPMini .