Just $1 to build your own ARC welder at home in just 13 minutes! This ingenious DIY project reveals a genius invention that even many people don't know—a trick that old welders and experts rarely share. Using simple materials and an Angle Grinder, this homemade welding machine is both powerful and budget-friendly. Learn how to make it step‑by‑step with clear instructions and handy tips for safe, effective results. Whether you're a beginner or an expert, this Genius DIY Idea from Trend DIY will blow your mind. Start welding at home like a pro and save money. Perfect for makers, inventors, and anyone who loves to do it yourself.
