Welcome, Jessie! Great to see another Star Wars fan here 👋
If you already have the 3D files, you might want to look for local makerspaces or fabrication labs in the DMV area — many of them have large-format 3D printers and people experienced with armor builds. Some members of the 501st or local cosplay groups could also point you to trusted builders nearby.
For cooling, a lot of troopers use small helmet fans or chest-mounted blower systems, especially for hot climates like Texas, so you’re definitely on the right track. Good luck with your Rogue One build, and don’t hesitate to ask if you need help along the way!
