A simple 2 part case for the esp8266v3 (ch340g) Only works with female header pins so get a nonsoldered node MCU or replace the male header pins with female header pins Other than the printed parts you will also need 4xM1 4mm self-tapping screws.

For the labels print the provided file on A4 label/sticker paper

https://drive.google.com/file/d/10qWuKUcEom8z28o4eFl6YYESnAFDRoeY/view?usp=sharing

You can also check out my Arduino Uno case here

https://www.thingiverse.com/thing:5322224

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I also do freelance work email: jimit.patel.jp@gmail.com