

Polished Aluminum CUBE Pen Holder
BACK IN STOCK
The CUBE is the result of a collaboration between Karas Kustoms and Dudek Modern Goods. Each CUBE is machined from a solid block of 6061 aluminum and features black Delrin inserts, rubber feet, custom surface finishing, and high-quality engraving. The CUBE is machined on our CNC mills, carefully removed, cleaned, assembled, and then lightly polished to remove any oils or fingerprints maintaining the high polished aluminum finish. The custom-machined inserts are pressed into the body of the CUBE and have a bore of 9/16” to accommodate most pens. The rubber feet keep the CUBE from sliding around and slightly elevate it from the surface it rests on, giving it the illusion of weightlessness. When, in fact the aluminum CUBE weighs just shy of 2 Lbs, 31.2 oz. This insures that your pens will be safe from being accidentally knocked over, or rolling off a desk. Each pen is separated and will not knock into each other, causing unwanted damage. Plus, you can safely display your pen collection in a unique and organized fashion.
Pairs well with
Made in Mesa, Arizona, USA
In stock! Ships within 3-5 business days.
Lifetime Warranty & Service
Free Shipping in the United States

Polished Aluminum CUBE Pen Holder
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Product details
Specifications
- Overall Length – 140.462 mm / 5.53”
- Body Width – 11.11 mm / 0.437”
- Aluminum Weight – 29g / 1.0 oz
- Titanium Weight: 40.4g / 1.42 oz
- Brass Weight – 73.9g / 2.5 oz
- Copper Weight – 76.1g / 2.7 oz
Where Everything's Made
- Bolt (body & knob) is machined by Karas Pen Co in Mesa, Arizona, USA.
- Clips (aluminum, stainless steel, & titanium) are manufactured by Wrico Stamping Co in Gilbert, Arizona, USA.
- Fasteners (aluminum, brass, & copper versions) are sourced from Albany County Fasteners in Edison, New Jersey, USA.
- Fasteners (titanium versions) are sourced from TiConnector/S.K. Knives in Bigfork, Montana, USA.
- Springs are manufactured (to our specifications) by W.B. Jones Spring Co in Wilder, Kentucky, USA.
- Refills are manufactured by Pilot Corporation, Tokyo, Japan.
Lifetime Warranty
We offer a comprehensive Lifetime Warranty against manufacturing defects on parts and pieces we manufacture in-house. We also offer a Lifetime Service & Repair option requiring the customer send their item in to us and in most cases we will repair items free of charge. If an item is deemed as being damaged due to negligence, a charge may be applied to repair the item and we will contact the customer in those circumstances. Items not manufactured by us MAY have a limited warranty, please contact us for questions via the contact form.

CUBE Collab
Collaborating with other small makers is one of our favorite ways to bring new products to market. The CUBE machined pen holder is one of our earliest collaborations. Local wood-worker Mike Dudek of Dudek Modern Goods had a line of wooden pen holders that he made and sold when he wasn't reviewing pens on The Clicky Post or working in his day job. He'd often stop by the shop to talk pens during one of those visits the idea was floated to adapt his CUBE to a style that fit our aesthetic and make it out of metal. The rest is history. The 9-hole CUBE remains our best sellling pen holder, but we've gone on to adapt several other versions with machined details for holding business cards, notebooks, and large items.
Previous Releases
We specialize in producing unique and interesting limited and special release small batch products to ensure we have something for everyone. We partner with an ever-expanding group of artists and professionals to provide versions of our pens that range from hand-engraved to force patinated to hand-painted. Small batches range from 10 to 30 units some will never see a second release.






