Techno Fetch

about 4 years ago
  • Student
  • India

Tutorial - Alovera Leaf Peeling Machine

This is a project in which I and my friends have made this machine for peeling the leaf, this machine removes the pulp and green covering on either side of the machine. this was very big project for all of us. it is made using metal tubes various blocks of metal along with all other required mate... view more


about 4 years ago
  • Electronic Engineer and YouTuber
  • Spain


In this tutorial we will see how I've made my own homemade powerful smoke machine. This device works at 220V AC so be careful. It has an internal heater and through a tube we pass glycerin. This liquid, at high temperatures will create smoke. It is non toxic so don't worry. We use this liquid at ... view more