SMGO-1006 K98 bayonet project with extra blade

So this bayonet, scabbard and broken tang blade came in all rusted..bad. So I put it in a tanke of rust remover and it cleaned it right up! of Corse the original finish is gone but maybe you can do something with it. There is no throat for the scabbard so its lose fitting. Ive seen people use these kind of parts for welding projects, lamps etc… Or leave as is for a cheap collectible.