Proboscis of a mosquito for sucking blood consists of complicated seven parts. For example, labrum has hollow structure, and maxilla has micrometer-sized toothlike projections on its tip part. In this study, microneedls imitating one labium and two maxillae were fabricated using precision three-dimensional laser lithography system "Nanoscribe" Maximum length of the fabricated microneedle is 1.5 mm, which is minimal to reach to capillary blood vessel underneath human epidermis.