3D-printed custom foot orthotics offer a precise fit by using a highly detailed digital scan of the foot, ensuring better comfort and support. They are produced faster than traditional orthotics, reducing wait times for patients. Modifications are easier, as adjustments can be made digitally without restarting the entire production process. These orthotics are also more durable due to high-quality materials like thermoplastics, making them last longer than pre-fabricated options.