SpinSharp - Knife Sharpener

The 3D printed rotary knife sharpener is an innovative tool designed to provide precise and uniform sharpening for a wide range of kitchen knives and cutting tools. To glue the sandpaper on Rollers A and B, I used common cyanoacrylate. By creating different Rollers with different grits.Made entirely with 3D printing technology, this knife sharpener combines functionality and modern design, while ensuring strength and lightness. Main features: Rotating Structure: The rotating base allows you to sharpen the blades with a smooth and constant movement, ensuring a uniform sharpening angle along the entire length of the blade. This rotating system reduces irregular wear and increases the longevity of the knife.Quality Materials: Printed with high-quality filaments such as reinforced PLA or PETG, the knife sharpener is resistant to wear and offers solid stability during use. The parts subject to greater friction can be made with carbon fiber loaded filaments for greater resistance.Adjustable