Front Cover: In article number 2000072, Kedar Badnikar, Suman Pahal, and co‐workers demonstrate a novel reconfigurable molding platform where polymeric microneedles with different geometric parameters can be fabricated with minimal setup requirements. The working of this novel molding platfom with variable aspect ratio capabilities is demonstrated in the cover image. Controlled rotary movement of the central adjustment bolt with respect to 50 μm per division graduations on circular a scale helps in precise adjustment. Successive rotary movements of 45° results in microneedle height resolution of 100 μm. Any other resolution is possible depending on the pitch of the adjustment bolt and angular pitch on the circular scale. This concept can be scaled up for microneedle production from the μm to the mm range in a simple and controllable way, impacting the translation of microneedle‐based applications from laboratory to market.

中文翻译：

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用于简单，低成本制造聚合物微针的通用成型平台

封面：在文章编号2000072中，Kedar Badnikar，Suman Pahal和同事展示了一种新颖的可重构成型平台，该平台可在最小的设置要求下制造出具有不同几何参数的聚合物微针。封面图片中演示了这种具有可变长宽比功能的新颖成型平台的工作。中央调节螺栓相对于每刻度刻度50μm的可控旋转运动在圆形刻度上有助于精确调节。连续旋转45°导致微针高度分辨率为100μm。根据调节螺栓的螺距和圆刻度尺上的角度螺距，可以使用任何其他分辨率。可以通过简单且可控制的方式将这一概念扩大到从微米到毫米范围的微针生产，