Gladius Roman Sword Replica. Sword of ancient roman soldiers 3rd century BC – 3rd century AD. STL ready for 3d Printing.RWS Real World Scale. 750mm Real specs:Mass 0.7–1 kg (1.5–2.2 lb)Long. Length 60–85 cm (24–33 in)Blade length 45–68 cm (18–27 in)Width 5–7 cm (2.0–2.8 in)