According to Princeton University, heat guns are “constructed with a motor-driven fan that blows air over an electrically heated filament. The heating element in a heat gun typically becomes red ...

Yeegewin Heat Gun, 380W Fast Heat Mini Hot Air Gun with 2-Temp Settings 480°F~850°F(249°C-455°C) Overload Protection Reflector Nozzle, 4.9Ft Long Cable for Shrink Wrap,Vinyl, Crafts, Epoxy ...