You can do with this as you like, just please leave credit to me as the original modeler. It's currently unfolded to 34 cm tall, about 13.4 inches. I originally modeled it for a cardstock/ fiberglass resin build, but then unfolded for a 3mm craft foam build, so the unfold is kind of somewhere in between.
It's still not perfect but I wasn't happy with any of the other TDK cowl files out there so I decided to make my own. Modeled from scratch, not a game rip or existing file modification.