What is a 3D printer?

A 3D printer is a device that creates three-dimensional objects by layering materials based on digital data designed on a computer. Unlike traditional manufacturing methods, which require cutting or molding materials, a 3D printer uses a process called "additive manufacturing," where materials are built up layer by layer. This allows the creation of complex shapes and fine details easily, making it widely used for prototypes, custom parts, and medical implants, among other applications. Common technologies include FDM (Fused Deposition Modeling) and SLA (Stereolithography), which support a wide range of materials, such as plastics, metals, and resins.

Application of 3D printer

１．Prototyping Parts
In manufacturing, 3D printers are used to quickly create prototype parts for products. This enables design changes and improvements to be implemented quickly, saving both time and costs.
２．Custom Medical Devices
In the medical field, 3D printers are used to create custom implants and prosthetics tailored to individual patients' needs. This allows for more precise treatments and is expected to result in faster recovery times for patients.
３．Architectural Model Making
In the construction industry, 3D printers are used to quickly create models and design plans for buildings. This allows for visual verification and easy modifications, facilitating smoother progress throughout the project.

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