Pine64 Pinecil V2 Soldering Station with USB-C PD Power Bank
This setup pairs the Pine64 Pinecil V2 soldering station with a USB-C PD power bank for ultimate portability and efficiency. Below are the components I used, with Amazon Germany links for reference. Feel free to shop wherever is most convenient for you.

Ball Bearing: https://www.amazon.de/dp/B088D15SFG
Power Bank: https://www.amazon.de/dp/B0DQD457KX
Cable: https://www.amazon.de/dp/B0BJZ5WY9J
Cleaning Wool: https://www.amazon.de/dp/B0CCNK7SX8

The station's enclosure was 3D-printed in PLA and designed in two parts to minimize the need for supports. The pieces were glued together afterward for a clean and robust finish.