█ How to make a USB Dremel Tool at home █

How to Make a Dremel Rotary Tool at home In this easy Instructions/ tutorial I will show you a great idea of how to make a USB Dremel Rotary Tool Cutting Machine for cutting circuit boards or small steel, plastic and wood parts. The materials used: motor, USB cable, switch, Cut-Off Wheels, toothpick, paper sheet, plastic bottle cap, wire cut, cardboard tube, a soldering iron and hot-melt.To avoid damage, do not recommend that you connect to the USB output of a computer and powerbank. Use a USB power supply with 2A current.