How to fix Gemini FlexiPen 120 when the pen is moving but it doesn’t mark the paper?
- JJerry MarshallSep 9, 2025
If the pen is moving but not marking the paper, it could be due to: 1. A dry or empty refill. 2. Insufficient pressing pressure. To fix this: 1. Change the refill. 2. Increase the pressing pressure of the pen.

