Warpage deformation inevitably occurs when laser powder bed fusion (LPBF) is applied on an overhanging structure. An effective support added to the system can mitigate warpage and improve the accuracy of formed parts. Four types of support structures are designed. and sheet tensile specimens and overhanging structures with different support structures are fabricated in this study. https://hollandscountryclothinges.shop/product-category/all-leather-boots/