V-Fold 155: The Definitive Kalita Wave Filter Former (Why 38.3°?) Contents What Is V-Fold 155? Why 38.3° Matters The Stacking Problem with Wave Papers Three Stability Gains from Pre-Forming How to Use (3 Simple Steps) Compatibility & Specs Care & Maintenance FAQ What Is V-Fold 155? V-Fold 155 is a precision filter paper former designed…