Can you make Homura's buckler, at least?
I double-checked IMFDB, and the Desert Eagle is indeed one of Homura's weapons. I'd also suggest investing in a Beretta 92 and some M26 grenades. If you can fabricate an AT4 or an RPG-7, that'd also be cool. I would definitely be impressed if you managed to make a replica L16 mortar. Just make sure not to run afoul of your convention's weapons policy (or the authorities, for that matter).
I double-checked IMFDB, and the Desert Eagle is indeed one of Homura's weapons. I'd also suggest investing in a Beretta 92 and some M26 grenades. If you can fabricate an AT4 or an RPG-7, that'd also be cool. I would definitely be impressed if you managed to make a replica L16 mortar. Just make sure not to run afoul of your convention's weapons policy (or the authorities, for that matter).