Product Review: RandomThinks Ink Vial Holders

On the rare occasions that I had to walk around at the St. Louis Pen Show, I did wander to the opposite corner of the show and see Keith of @randomthinks and his dizzying array of colorful, 3D-printed accessories. He had a rainbow of pen and pencil holders as well as the fabulous ink vial holder tea cups. He even had giant tea cup pen holders — also in a rainbow of colors.

I purchased not one but TWO of the tiny ink vial holder tea cups — one in my favorite color — lime green —  and one in pink. The inserts (liquid) in each cup is removable and available in “coffee” brown or “matcha” green. I think the matcha insert works best in the pink cup and the coffee in the lime green cup. What do you think?

If you are interested in purchasing an ink vial holder or find about any of the other awesome 3D printed, pen-related products that Keith is creating, send him a DM on Instagram @randomthinks. Or catch up with him in person at the Detroit Pen Show and the Ohio Pen Shows this year.

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5 comments / Add your comment below

  1. Thank you for the shoutout. I love making useful things that people will enjoy seeing as well as using.

  2. Thanks for sharing this! I got onto IG right away and ordered a few of these! Keith was very helpful and able to come up with some new colors based on my likes. Look forward to receiving these fun items.

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