The Dollar 717i Transparent Fountain Pen uses an integrated piston filling system for handwriting and calligraphy. An iridium-tipped stainless steel nib maintains ink flow across various paper textures. A screw-on cap seals the 11mm barrel to prevent ink evaporation. This version upgrades the standard 717 with a 2ml larger ink reservoir and a clear demonstrator body for real-time level monitoring.
Key Features
- Transparent Demonstrator Body: Clear plastic housing reveals the entire internal ink mechanism. You see ink levels instantly.
- Integrated Piston Filling System: Built-in screw mechanism draws ink directly from any bottle. It removes cartridge waste.
- Ergonomic Matte Grip: Textured finger section prevents slipping during long writing sessions. Gripped surfaces resist BD humidity.
- Iridium Tipped Nib: Stainless steel point with hard iridium metal reinforcement. The tip stops scratchy writing.
- 2ml Ink Capacity: Internal tank holds double the volume of standard converters. You write longer between refills.
Frequently Asked Questions
How to refill Dollar 717i fountain pen?
Twist the tail knob to lower the piston, submerge the nib, and twist back. This vacuum action pulls 2ml of ink into the barrel.
Is Dollar 717i good for calligraphy?
The iridium-tipped nib provides consistent flow for basic calligraphy strokes. Its rigid structure helps learners practice letter forms and pressure.