This is a fixed-pose, resin-cast kit of a science-fiction/anime item.
Adapted from the manufacturer:
This is a set of resin-case parts to build this original AFS design. A.F.N.S is based on S.F.3.D and Maschinen Krieger's representative mechanism AFS. It allows you to cchange the arm depending on the situation. You can choose the combination you prefer, and assemble it as you like. If you choose to assemble it in another pose, epoxy putty is recommended.