Tiêu đề Tay cầm mài dao Tóm tắt Tôi đã thiết kế và in một

I recently designed and 3D-printed a knife sharpener handle for myself, and I think it turned out so well that I wanted to share it with others who might be in need of a new handle for their knife sharpener. The handle is designed to be ergonomic and comfortable to grip, and it also has a non-slip surface to ensure that you have a secure grip while sharpening your knives. I have made the design files available for free, so anyone with a 3D printer can make their own handle. I hope you find it useful!