GoPro Hero 11 Mini USB Pass-Through Door

This is a custom USB pass-through door designed for the GoPro 11 Mini Black, allowing for constant power while maintaining weather resistance. The kit includes the door model and a dedicated mold to cast a precision silicone gasket. To make the gasket: Use a two-part RTV2 silicone to create the seal. Insert USB-C connector through the hole in the mold before pouring the silicone. This ensures the gasket is perfectly molded. For better results, you can enable "Ironing" settings on the mold's top surfaces to make them as smooth as possible.