3D Printed Circuit Board Pen Holder Steampunk Pen Blanks By Chris Brass tube x 5

Brass tube x 5

To make the cutter

Filibella Twist Pen Kit Starter Set - 3 Pen Kit Starter

or eye-catching acrylics

reliable writing right away

3D Printed Circuit Board Pen Holder Steampunk Pen Blanks By Chris Brass tube x 53D Printed Circuit Board Pen Holder Display your love for electronics with this quirky 3D Printed Circuit Board Pen Holder. Featuring miniature printed circuitry, resistors, and even a digital timer, it's the perfect gift for the geek in your life. Plus, it's a unique way to showcase your circuit board pens! Made with durable and lightweight 3D printed materials, this pen holder is both functional and stylish. Keep your workspace organized while