It's a scratchbuilt 1:72 scale Maxim MG08. Used by Germany during WW1. Built from bits and pieces of plastic sheet, plastic rod and metal foil.
The machine gun itself is about 2 cm long.
When finished, it will be part of a ww1 diorama where a FT-17 is attacking a German trench.
The whole thing is built up from 3 main components. It is still missing the muzzle, handles and a mechanical bit on the gun mount. I'll also probably need to build an ammo box, ammo belt and the water can that cools the barrel. Stay tuned.