Before using Panel Line Accent Color Dark Gray, this short shows how to fill a nail remover bottle with Tamiya X-20 thinner for easier panel line work. 🛠 Products used Tamiya X-20 Thinner Japan Amazon: https://amzn.to/4bRHvt7 Tamiya Panel Line Accent Color – Dark Gray Japan Amazon: https://amzn.to/4qHi4zb Amazon: https://amzn.to/49KXfLK Nail Remover Bottle Japan Amazon: https://amzn.to/49SXjJx Amazon: https://amzn.to/4qHi8yV These are affiliate links. I may earn a small commission from qualifyi