This part of the GBFans.com FAQ gathers the questions fans and prop builders ask most often about the Ghostbusters' gear. The focus is practical and construction-oriented: what the screen props were actually built from, how the "hero" and "stunt" versions differ, what materials and parts go into an accurate replica, and where the surviving original props ended up.
Questions are grouped by item. Separate sets cover the Proton Pack, the PKE Meter, the Ecto Goggles, the Ectomobile, and the team's uniforms. For the in-universe background and design history of each device, see the main Equipment section.