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4.6
Rated 4.6 out of 5 stars
52 Reviews

Ansø Pen

Ansø Pen

Regular price $199
Regular price Sale price $199
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Meticulously designed by Jens Ansø of Denmark, precision machined by Tactile Turn of Texas
SELECT PREMIUM MATERIAL: Stonewashed Titanium
  • LIFETIME WARRANTY • MADE IN USA
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The Backstory

Written by Will Hodges

My father was a cabinetmaker before he met my mother and joined her architectural scale model company and had a deep appreciation for modern Danish furniture. Clean design, great materials, and proper craftsmanship is part of the culture and no one exemplifies the attention to detail better than the legendary designer, Jens Ansø. I remember seeing some of Jens' knives at Blade Show Atlanta back in 2017 and loving them but I was too intimidated to introduce myself. Imagine my surprise when Jens reached out about a pen collaboration in August 2024. I immediately sent the initial design specs to the team, picked my jaw off the floor, and set the wheels in motion.

Our first formal meeting was at Blade West later that year where he showed Kevin and I his prototype and we started talking through how to make it happen. He wanted a VERY slim pen with a hexagonal body which is much more difficult to manufacture than it seems.

Slim pens on their own are difficult and Jens wanted to go significantly slimmer than anything we had done before and utilize our Side Click mechanism, requiring plenty of iterations to get right. On top of that, the hexagonal body was a bigger challenge than expected. Most of the time, hexagonal-shaped pens are made from extrusions of aluminum or brass which is straightforward. Titanium hex is a different story and the suppliers that were willing to do it required huge orders which we didn't feel comfortable with knowing if the tolerances were even slightly off we'd be sitting on a lot of very expensive scrap.

Instead, our solution was polygonal turning which involves timing a cutter and the rotation of the material just the right way to produce different shapes. I won't bore you with too many details but I will say that there were some serious barriers in changing DEEP internal settings in the machine that ran these that will keep most other machined pen makers from doing this. Credit to Kevin's incredible knowledge and experience to make this happen.

This pen is a result of an amazing collaboration – Jens came up with something quite difficult and the team stepped up to make it happen. I couldn't be happier with the results and I know Jens feels the same way.

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Features

  • Knurled grip + hexagonal body
  • Super slim diameter
  • Titanium or brass body and top button
  • Titanium side click button
  • Milled titanium clip with Ansø icon
  • Accommodates ONLY Parker-style ink refills

Specifications

  • Diameter: 0.315" (knurled + flat-to-flat hex sections)
  • Length: 5.3"
  • Titanium Weight: 0.672oz
  • Brass Weight: 1.168oz
  • Ink Refill: Ohto PG-105 with blue ink

Designed from the ground up

While it may resemble our typical Side Click models, the Ansø pens feature a special, slimmed-down version of the mechanism to fit the even "slimmer than slim" body diameter. The knurled grip and hexagonal body sections are new additions to our catalog which required using new (to us) tools and plenty of trial-and-error. One immediately obvious change is the side button to retract the ink refill is located on the opposite side of the clip.

One length, multiple materials

Because of the slim diameter constraints, the Ansø pen only accommodates Parker-style refills and comes in a single length equipped with an Ohto PG-105 0.5mm blue ink refill. For the initial batch, we're excited to offer the pen in both Stonewashed Titanium and Brass which adds a bit more heft and will patina over time.

ABOUT THE DESIGNER

Meet Jens Ansø

Jens is Denmark-based industrial designer and knife maker known for his high-quality, functional, and beautiful designs which have earned him international recognition since 2001. His work is characterized by a distinctive form language with influences from modern architecture, traditional carpentry, and vintage Danish furniture. For more information, check out his YouTube channel (@jensanso) or his website by following the link below:

Visit Ansø of Denmark

Customer Reviews

4.6
Rated 4.6 out of 5 stars
Based on 52 reviews
Total 5 star reviews: 41 Total 4 star reviews: 4 Total 3 star reviews: 3 Total 2 star reviews: 3 Total 1 star reviews: 1
87%would recommend this product
Slide 1 selected
52 reviews
  • RD
    Robert D.
    Verified Buyer
    Reviewing
    Ansø Pen Brass
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    Love this pen!

    This pen ticks all the boxes for me - slim, side-click, easy-to-find refills, and a nice knurled grip section. I hope someday there is a pencil version!

  • AC
    Andrew C.
    Verified Buyer
    Reviewing
    Ansø Pen Stonewashed Titanium
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    A design and manufacturing masterpiece.

    The Ansø Pen, designed by himself and collaboratively manufactured by the talented team of Tactile Turn, is a masterpiece. From the comfortable knurled knurled grip section to the satisfying click of the push button retraction the uniqueness of this writing instrument is sure to provoke questions from even the casual pen enthusiast. My titanium penventory now includes several from TT and this might just be my favorite of them all, and that’s saying something when compared to Magnus’ click-switch and the titanium OG from Maxmadco.

  • DY
    Don Y.
    Verified Buyer
    Reviewing
    Ansø Pen Stonewashed Titanium
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    Love it

    A bit pricey, but well made with a solid and comfortable feel. Looks like new ink won't mean niche, expensive orders. I am happy with this buy.

  • BB
    Brian B.
    Verified Buyer
    Reviewing
    Ansø Pen Brass
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    Anso Brass

    One of my favorites of all others I own. The brass is great and writes great. The refill is a great choice.

  • MT
    Matthew T.
    Verified Buyer
    Reviewing
    Ansø Pen Stonewashed Titanium
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    Great titanium pen

    As light and thin as any titanium pen I've found. Love it.