DIY Club

 CNC EDM (Electrical Discharge Machine) Introduction: A CNC EDM (Electrical Discharge Machine) is a high-precision metal machining tool that uses electrical sparks to shape hard metals . Unlike traditional cutting tools, EDM removes material through controlled electrical discharges, making it ideal for complex, detailed, or delicate metal parts . What is CNC EDM? CNC EDM stands for Computer Numerical Control Electrical Discharge Machining . It uses a spark erosion process where a series of rapid electrical sparks occur between an electrode and the workpiece. These sparks melt and vaporize the metal at microscopic levels, achieving extremely precise cuts and shapes. Main Components: Power Supply Unit: Generates electrical discharges. Electrode (Tool): The conductor that shapes the metal. Workpiece: The metal part being machined. Dielectric Fluid: Acts as an insulator and coolant. CNC Controller: Manages spark timing and tool movement. How It Works: Th...

 PVC Pipe Egg Incubator Fan Unit Introduction: A PVC Pipe Egg Incubator Fan Unit is a creative DIY project designed to improve air circulation and temperature balance inside a homemade incubator. It’s a simple and low-cost setup made using PVC pipes, a DC fan, and a small heating source , ideal for anyone interested in poultry farming or DIY electronics projects . What is a PVC Pipe Egg Incubator Fan Unit? An egg incubator requires a stable temperature and humidity level for proper egg development. The fan unit , made from PVC pipe, helps evenly distribute warm air throughout the chamber, ensuring all eggs get the same heat for successful hatching. Materials Needed: PVC pipe (1-inch or 1.5-inch) Small DC fan (5V or 12V) Power supply or battery Plastic mesh or holder for fan mounting Heating bulb or ceramic heater (optional) Switch and connecting wires Glue or tape for sealing joints How It Works: The DC fan is mounted inside the PVC pipe. When ...