The present invention relates to a bone manufacturing method and a mold thereof. The method includes: scanning an image of a bone mending region taking a mold and forming an accommodating space in the mold according to the image of the bone mending region heating a shaping material placing the shaping material into the mold and pressing the mold to convert the shaping material into a bone mending member. As such, after the bone mending member is formed by mold pressing, the mold can be repeatedly used for multiple times of formation molding, so as to repeatedly produce the bone mending member. The bone manufacturing method of the present invention is simple and convenient in use.本發明有關於一種骨骼製造方法及其模具,其首先掃描一骨骼修補區域之一影像資訊。取一模具,依據該骨骼修補區域之該影像資訊於該模具內形成一容置空間。加熱一塑形材料。將該塑形材料置入該模具內,壓迫該模具,使該塑形材料形成一骨骼修補件。如此該模具於進行壓模塑形出該骨骼修補件後。仍可重複使用該模具進行多次的壓模塑形,而能重複製做出該骨骼修補件,本發明之骨骼製造方法應用上簡單且方便。