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Infinity Rollerball Pen Kits
SKU: EK-INFRB-CH
Infinity Rollerball Pen Kits
Create a pen that symbolizes endless possibility — the Infinity Rollerball Pen Kit is an ExoticBlanks exclusive featuring beautifully detailed infinity symbol bands on the center, cap, and finial. The repeating motif adds timeless elegance that stands out in any collection, making it ideal for meaningful gifts, commemorative pieces, or upscale everyday carry.
What truly sets the Infinity apart is its interchangeable component design — the decorative center bands and cap features can be swapped with the C Series and Diamond Knurl families, giving you a versatile platform that can wear multiple looks. It's also compatible with the Diamond Knurl Fountain Pen Nib Section, so a single blank can be dressed as a rollerball today and converted to a fountain pen for a different customer tomorrow.
Features
Infinity symbol detailing on the center band, cap, and finial — an ExoticBlanks exclusive motif
Interchangeable bands — swap components with the C Series and Diamond Knurl pen kit families for custom combinations
Fountain pen convertible — compatible with the Diamond Knurl Fountain Pen Nib Section
Schmidt 888 rollerball refill included — smooth, reliable, and widely available for replacements
Jr Gent II platform — compact, well-proportioned, and easy to turn and assemble
Available in Chrome, Gun Metal, and Ti Gold — classic finishes that complement any blank
Finished size approx. 9/16" × 5-1/4" — a comfortable everyday writing size
Tooling Requirements
Bushings: Bushings — Jr II Series
Mix & Match:
Combine the Infinity Rollerball Pen Kit with any other single pen kits to unlock the highest discount levels!
Kit Includes
Pen components (blank not included)
Brass tubes (set of 2)
Schmidt 888 rollerball refill
Specifications
Style: Rollerball — postable cap
Design Detail: Infinity symbol bands (center, cap, finial) — interchangeable with C Series & Diamond Knurl components
Blank Size: 3/4" × 3/4" × 5" (standard Jr Gent II blank)
Drill Sizes: 10.5mm & 12.5mm
Finished Size: Approx. 9/16" × 5-1/4"
Refill Type: Schmidt 888 Rollerball (included)
Why Turners Love This Kit
The infinity symbol resonates with customers on a personal level — it makes for a natural conversation piece and a pen people reach for when they want to give something meaningful
Swappable bands mean one tool setup unlocks a whole family of looks — mix the Infinity, C Series, and Diamond Knurl components to keep your display fresh without buying new tooling
The Diamond Knurl fountain conversion section makes the Infinity a two-for-one product — a single turned blank can become a rollerball or fountain pen depending on what the customer wants
Jr Gent II sizing turns efficiently and assembles cleanly — a dependable platform that produces consistent, professional results whether it's your first build or your fiftieth
Infinity Rollerball Pen Kits
Create a pen that symbolizes endless possibility — the Infinity Rollerball Pen Kit is an ExoticBlanks exclusive featuring beautifully detailed infinity symbol bands on the center, cap, and finial. The repeating motif adds timeless elegance that stands out in any collection, making it ideal for meaningful gifts, commemorative pieces, or upscale everyday carry.
What truly sets the Infinity apart is its interchangeable component design — the decorative center bands and cap features can be swapped with the C Series and Diamond Knurl families, giving you a versatile platform that can wear multiple looks. It's also compatible with the Diamond Knurl Fountain Pen Nib Section, so a single blank can be dressed as a rollerball today and converted to a fountain pen for a different customer tomorrow.
Features
Infinity symbol detailing on the center band, cap, and finial — an ExoticBlanks exclusive motif
Interchangeable bands — swap components with the C Series and Diamond Knurl pen kit families for custom combinations
Fountain pen convertible — compatible with the Diamond Knurl Fountain Pen Nib Section
Schmidt 888 rollerball refill included — smooth, reliable, and widely available for replacements
Jr Gent II platform — compact, well-proportioned, and easy to turn and assemble
Available in Chrome, Gun Metal, and Ti Gold — classic finishes that complement any blank
Finished size approx. 9/16" × 5-1/4" — a comfortable everyday writing size
Tooling Requirements
Bushings: Bushings — Jr II Series
Mix & Match:
Combine the Infinity Rollerball Pen Kit with any other single pen kits to unlock the highest discount levels!
Kit Includes
Pen components (blank not included)
Brass tubes (set of 2)
Schmidt 888 rollerball refill
Specifications
Style: Rollerball — postable cap
Design Detail: Infinity symbol bands (center, cap, finial) — interchangeable with C Series & Diamond Knurl components
Blank Size: 3/4" × 3/4" × 5" (standard Jr Gent II blank)
Drill Sizes: 10.5mm & 12.5mm
Finished Size: Approx. 9/16" × 5-1/4"
Refill Type: Schmidt 888 Rollerball (included)
Why Turners Love This Kit
The infinity symbol resonates with customers on a personal level — it makes for a natural conversation piece and a pen people reach for when they want to give something meaningful
Swappable bands mean one tool setup unlocks a whole family of looks — mix the Infinity, C Series, and Diamond Knurl components to keep your display fresh without buying new tooling
The Diamond Knurl fountain conversion section makes the Infinity a two-for-one product — a single turned blank can become a rollerball or fountain pen depending on what the customer wants
Jr Gent II sizing turns efficiently and assembles cleanly — a dependable platform that produces consistent, professional results whether it's your first build or your fiftieth