SU-34 Engine Component Plaque

So I decided to make something a bit different. This is a section of tubing that was connected to the SU-34 engine components.  Not sure what it was exactly but I assume something with fuel or compression of sorts.  It’s been mounted to a thick slab of pine board and laser engraved with the aggressors aircraft information.  Best part about it? It’s priced to move.  It’s a really neat piece, as engine components are pretty uncommon vs say a piece of fuselage or exterior skin, and it being mounted to a raw piece of pine make it stand out with great contrast.  A sturdy piece!