Calling all motor repair pros and serious DIYers! This coil wire winding mold is exactly what you need for working on single-phase motors. Specifically designed for motors ranging from 0.55 to 3KW, this plastic and metal mold creates perfect concentric coils with 6 layers. The slot width is 9mm (0.35 inches) and it adjusts up to 220mm (8.66 inches) in diameter to handle various motor sizes. The beauty of this system is that it winds coils with only one side in each slot, which is ideal for many single-phase motor designs. It delivers high-precision winding without needing any welding - just clean, professional results every time. The package includes both the winding mold and a metal fixing base to keep everything stable during operation. Whether you're repairing old motors, building new ones, or maintaining electrical equipment, this tool makes the winding process so much more accurate and efficient. It's one of those specialized tools that might seem niche, but if you work with motors regularly, you'll wonder how you managed without it. The adjustable range gives you flexibility for different projects, and the sturdy construction means it'll last through years of use.