Same as sword in the game, this 3D model comes from Bohemia :-)
A little bit simplyfied sword of Sir Racek Kobyla from Dvorec, or at least sword he let made in game Kingdom Come: Deliverence. You can notice his historical coat of arms on pommel.
Blade has realistic dimensions (erge is dull, point is however quite sharp), therefore it's wobbly, not good for sparing at all. You can insert steel bars diameter 3mm to reinforce it (also make it heavier and easier to assemble), but it is not necessary.
Full length - 1220 mm
Blade length - 910 mm (from tip to crossguard)
Crossguard is quite detailed, so use resolution as good as you are willing to wait for ;-) Pommel is not that demmanding (0,2 will give OKish result).
Blade and handle can be 0,25, if you don't want super smoothness.
Blade, corssguard and pommel need to be printed with nozzle 0,4 or smaller. For handle it doesn't matter. I also recomend to wrap handle with thin leather.
I used PLA ;-)
PS: I recommend to make pommel smaller, but I didn't try it myself and you'll need to drill slot for steel bar bigger and also file a slot of inner handle.