This is the project “ZGRLS DUGA”, the dimensions of this object are almost realistic. Everything was done with the calculation of the real size of the average character (180-183 centimeters). The mannequin in the Unreal Engine 4 has a height of 183 centimeters.
Created in Blender 2.8 and substance painter 2019. The archive includes all files (FBX, OBJ, STL, PNG, BLEND,TXT, PDF - installation step by step) except one, it is a file of the substance painter (.spp) that takes up a lot of space and a link to it