Retevis RT3S SP/MIC (speaker/microphone) port 3D printed replacement side dust cover.
The speaker/mic rubber port dust cover of my Retevis RT3S crumbled to pieces, so I designed from scratch this replacement port cover.
It should also be compatible with Retevis RT3 and TYT MD-380 / MD-UV380.
Material: TPU (flexible)
If you own a 3D printer that can print TPU or you want somebody else to print it for you, you can download the .stl file for free on Printables. The .stl file is licensed under Creative Commons (4.0 International License) Attribution-NonCommercial (CC-BY-NC).
For international customers (outside EU): Import duties, taxes and all other fees are the recipient's responsibility.