There is no definitive answer, as it depends on a variety of factors, such as the type of wood you use and the size and complexity of the cabinets. However, in general it is likely to be cheaper to make your own cabinets than to purchase them pre-made.To get started, you will need some basic tools and supplies, such as a saw, drill, screwdriver, tape measure, hammer, sandpaper, wood glue, clamps and nails or screws. You can find detailed instructions for how to build various types of cabinets online or in books or magazines.

It depends on your level of expertise and the type of cabinets you are looking to build. If you are new to carpentry, it may be cheaper to purchase pre-made cabinets. However, if you have some experience with carpentry and are comfortable using woodworking tools, then it may be cheaper to make your own cabinets. In general, the cost of materials for homemade cabinets will be less than the cost of pre-made cabinets, but you will need to factor in the cost of your time as well.