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…
![Product Review: RandomThinks Ink Vial Holders](https://i0.wp.com/www.wellappointeddesk.com/wp-content/uploads/2022/07/randomthinks-teacups-4.jpg?resize=760%2C570&ssl=1)