30 MINS Diy tractor making road with fully loaded truck science project

30 MINS Diy tractor making road with fully loaded truck science project Watching more: This video showcases a 30-minute DIY science project where a mini tractor is used to construct a road while managing a fully loaded truck. The project demonstrates practical engineering skills and creative problem-solving in a miniature setting. If you find the video interesting, please click like (👍) to share and subscribe to our support channel! We are very grateful for your generosity and will use this fund to develop the channel better and better!!! #diytractor #sunfarming #riceharvest #homemade tractor #sand_sieving machine #construction machine #haiphongminitractor #sunnyagriculture Thanks for watching..................