For CAD milling of custom insoles, specific types of EVA blocks known as “orthotic formers” are commonly used. These orthotic formers are specifically designed for the production of custom orthotic insoles. They are available in various sizes and densities to accommodate different foot shapes and support needs.
Orthotic formers are typically made from high-quality EVA material that is suitable for milling and shaping using computer-aided design (CAD) systems. They are often supplied in block form, allowing them to be easily loaded into CNC milling machines for the precision carving of custom insoles.
The density of the EVA blocks can vary depending on the desired level of support and cushioning. Different densities may be used for different parts of the insole, such as the heel, arch, and forefoot, to provide targeted support and comfort.
It’s important to note that orthotic formers are specifically manufactured for professional use by orthotists, podiatrists, and other healthcare professionals who specialize in foot care. They are not typically available for direct purchase by consumers. If you require custom insoles, it’s recommended to consult with a healthcare professional who can assess your needs and provide the appropriate orthotic former for milling your custom insoles.
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