V2 Metal Series: Maintenance & Care
The MetaTRIM V2 Metal Series is a precision instrument engineered for longevity. To ensure your "click" stays crisp and your dosing remains accurate, follow this professional care guide.
Shop V2 Metal Series Pen
1. Cleaning the Anodized Body
Your pen features a premium anodized aluminum finish. To maintain its color and luster:
- Wipe Down: Use a soft, damp, lint-free cloth.
- Sanitize: A 70% Isopropyl Alcohol pad is safe for the exterior metal.
- Avoid: Never use bleach or abrasive scrubbing pads, which can scratch the finish.
2. The Internal Chamber
Every time you swap a 3ml cartridge, inspect the interior for debris. Keep the plunger rod dry and clean. Never submerge the pen in water.
3. Precision Dosing Dial
The tactile "click" is the heart of the V2. Avoid over-dialing past the maximum units to protect the internal gearing system.

Pro Tip: Protect your investment by storing your pen in a MetaTRIM 3D-Printed Travel Case. This prevents surface-to-surface contact with other tools in your kit and keeps your pen in showroom condition.
4. Troubleshooting
Dial won't turn? Your cartridge may be empty or the rod fully extended. Reset the internal rod.
Hard to press? Always "prime" your needle with 1-2 units before use to ensure there is no blockage.