Introducing
Easiest Fret End Beveling
We make things that work better and last longer. Our products solve real problems with clean design and robust materials.
The FRTLZR StringWing is a modern manual guitar string winder designed for smooth, fast, and comfortable string changes. Built with precision and simplicity in mind, it allows guitarists to remove and install strings efficiently while maintaining full control.
Unlike many conventional string winders, the StringWing features an integrated joint that is manufactured directly into the tool itself. This innovative construction eliminates the need for screws, pins, or separate bearings, resulting in a durable and reliable mechanism that rotates smoothly and consistently.
Manufactured from the same high-performance engineered polymer used in demanding industries such as aerospace, the StringWing combines lightweight construction with excellent strength, stability, and wear resistance.
Its modern ergonomic design provides a comfortable grip and efficient rotation, making string changes faster and easier for guitarists, technicians, and luthiers.
Integrated Joint Construction
The rotating joint is manufactured directly into the tool, eliminating screws, pins, or separate bearings for improved durability and reliability.
Smooth and Consistent Rotation
The precisely engineered mechanism allows the winder to turn smoothly, making string changes quick and effortless.
Advanced High-Performance Material
Made from a durable engineered polymer used in aerospace applications, offering excellent wear resistance and long-term stability.
Modern Ergonomic Design
The carefully shaped handle ensures a comfortable grip and efficient winding motion.
Universal Compatibility
Suitable for most acoustic and electric guitar tuning machines.
Material: High-performance engineered polymer (aerospace-grade)
Construction: Integrated joint design without screws or separate bearings
Compatibility: Most guitar tuning machines
Application: Manual guitar string winding and removal
1 × FRTLZR StringWing Manual Guitar String Winder
Made in Germany — engineered for durability, smooth performance, and efficient guitar maintenance.