Custom-made Oak Tostonera for a good friend of mine.

To create a custom-made oak tostonera that is cut, fixed with a router, laser-engraved, and finished with food-grade wax, you can follow these general steps:

1. Choose a piece of oak wood that is appropriate for the size and shape of the tostonera you want.
2. Use a saw to cut the wood to the desired size and shape for the tostonera.
3. Use a router to smooth the edges and create the desired texture on both sides of the tostonera.
4. Design the desired pattern or image in a graphic design software, or select one if available.
5. Use a laser engraver to engrave the pattern or image onto the tostonera.
6. Apply a food-grade wax to ensure the surface is safe for food. Allow the wax to dry completely before using the tostonera.

Remember to take your time and use caution when working with machines and tools, and always wear appropriate safety gear, such as eye protection and gloves. Creating a custom-made oak tostonera that is cut, fixed with a router, laser-engraved, and finished with food-grade wax can be a fun project that yields a functional and aesthetically pleasing final product.