So yeah, the air drop model from PUBG.

Now I know that there's a PUBG Weapon pack that already had the air drop crate model inside, but this one came with a parachute model.

You can find the original SFM addon here:
https://steamcommunity.com/sharedfiles/filedetails/?id=1224896694

Includes:
mark2580\pubg\carepackage\carepakage.mdl
mark2580\pubg\carepackage\parachutecare.mdl

Credits:
Krafton/PUBG Studio - PLAYERUNKNOWN'S BATTLEGROUNDS
MARK2580 - Porting to Source Filmmaker.
NeoLin - Porting to Garry's Mod.