🕷️ Spider Web 3D Printed Pen Blanks – by John U

Add an intricate and eye-catching design to your next pen project with the Spider Web 3D Printed Pen Blank from the studio of John U. Each blank is 3D printed with liquid resin to capture every delicate web detail, then expertly cast in colorful Alumilite resin for strength, depth, and visual drama.

Sized to fit the Sierra-style pen kit, these blanks also adapt beautifully to two-piece pens—just pair with a matching black blank for a seamless, high-contrast finish. Whether you’re turning for Halloween or simply love bold, detailed craftsmanship, this blank delivers both artistry and performance.

When drilling, we recommend marking and drilling through the center of the pattern rather than the physical center of the blank to ensure perfect visual alignment.

Key Features

• 3D printed in liquid resin for precision and definition

• Vibrant colors with bold black or white spider-web pattern

• Cast in Alumilite resin for durability and easy turning

• Sized for Sierra Style pen kits; adaptable for two-piece pens

• 2.5″ × 1″ × 7/8″ rectangular blank

• Handmade and meticulously crafted by John U

• Price per each

Tips for Success

• Mark and drill through the pattern center for best alignment.

• Pair with a black accent blank for a cohesive, dramatic look.

• Finish with a clear, high-gloss polish to enhance the 3D depth.