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John's Fun Stuff

John's Fun Stuff is the category that catches the unusual one-of-a-kind tube-in blanks that don't fit neatly into any other category — themed casts, limited-run experiments, and the occasional 'we made twelve of these and they're never coming back' specialty blanks. If you like to turn pens nobody else is making, this is the section to check. Inventory rotates faster than most of our other categories — when a Fun Stuff blank catches your eye, grab it; we may not see it again.

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Hand-painted 3D-printed fishing-themed pen stand by artist John U. A unique display for handmade pens, available painted or unpainted for customization.
3D Printed Bass Pen Holder

3D Printed Bass Pen Holder

from $12.50

from $12.50

3D Printed Bear Pen Holder
3D Printed Bear Pen Holder

3D Printed Bear Pen Holder

from $10.00

from $10.00

3D Printed Cat Pen Holder
3D Printed Cat Pen Holder
Sold out

3D Printed Cat Pen Holder

from $10.00

from $10.00

3D Printed Circuit Board Pen Holder
3D Printed Circuit Board Pen Holder
Sold out

3D Printed Circuit Board Pen Holder

$19.95

$19.95

3D Printed Elephant Pen Stand
3D Printed Elephant Pen Stand. Holding a Pen
Sold out

3D Printed Elephant Pen Holder

$22.95

$22.95

3D Printed Firemans Pen Holder
3D Printed Firemans Pen Holder

3D Printed Firemans Pen Holder

from $12.50

from $12.50

3D Printed Forest Scene Pen Holder
3D Printed Forest Scene Pen Holder
Sold out

3D Printed Forest Scene Pen Holder

$24.95

$24.95

3D Printed Gargoyle Pen Holder
3D Printed Gargoyle Pen Holder

3D Printed Gargoyle Pen Holder

$14.95

$14.95

Shark model pen holder with open mouth on a white background
3D Printed Great White Shark Pen Holder. Ocean Background

3D Printed Great White Shark Pen Holder

$22.95

$22.95

3D Printed Grenade & Bullets Pen Holder
3D Printed Grenade & Bullets Pen Holder
Sold out

3D Printed Grenade & Bullets Pen Holder

$14.95

$14.95

3D Printed Handcuffs Business Card & Pen Holder
3D Printed Handcuffs Business Card & Pen Holder
Sold out

3D Printed Handcuffs Business Card & Pen Holder

$14.95

$14.95

3D Printed Hoodie Pen Cup in Rainbow
3D printed hoodie pen holder by John U. 10 Color Choices
New

3D Printed Hoodie Pen Cups

$12.95

$12.95

3D Printed Knight Pen Holder
3D Printed Knight Pen Holder

3D Printed Knight Pen Holder

from $7.50

from $7.50

3D printed and hand‑painted miniature lathe pen holder used as a desk organizer. With a pen
3D printed and hand‑painted miniature lathe pen holder used as a desk organizer. Lifestyle
New

3D Printed Lathe Pen Holder

from $10.00

from $10.00

3D Printed Leather Jacket Pen Cup
3D printed hoodie pen holder by John U. Blue
New

3D Printed Leather Jacket Pen Cup

$12.95

$12.95

3D Printed Melting Snowman Pen Holder. Lifestyle
3D Printed Melting Snowman Pen Holder. With a Pen.

3D Printed Melting Snowman Pen Holder

$19.95

$19.95

3D printed monkey pen holder hand painted
3D printed monkey pen holder hand painted. Holding a Pen
New

3D Printed Monkey Pen Stand

from $10.00

from $10.00

3D Printed Moonshine Still Pen Holder
3D Printed Moonshine Still Pen Holder

3D Printed Moonshine Still Pen Holder

$24.95

$24.95

3D Printed Old Fashioned Gas Pump Pen Holder
3D Printed Old Fashioned Gas Pump Pen Holder

3D Printed Old Fashioned Gas Pump Pen Holder

from $12.50

from $12.50

3D Printed Scorpion Pen Holder
3D Printed Scorpion Pen Holder

3D Printed Scorpion Pen Holder

$16.95

$16.95

3D Printed Single Pen Display Stands Black with demo pen
3D Printed Single Pen Display Stands. Blue

3D Printed Single Pen Display Stands

$2.50

$2.50

3D Printed Skeleton Pen Holder
3D Printed Skeleton Pen Holder
Sold out

3D Printed Skeleton Pen Holder

$12.95

$12.95

3D Printed Skull Business Card & Pen Holder
3D Printed Skull Business Card & Pen Holder

3D Printed Skull Business Card & Pen Holder

$12.95

$12.95

3D Printed Skull Pen Holder
3D Printed Skull Pen Holder

3D Printed Skull Pen Holder

$12.95

$12.95

3D Printed Snake Pen Holder
3D Printed Snake Pen Holder

3D Printed Snake Pen Holder

from $7.50

from $7.50

3D Printed Turtle Pen Holder
3D Printed Turtle Pen Holder

3D Printed Turtle Pen Holder

from $12.50

from $12.50

3D Printed Wrench Pen Holder
3D Printed Wrench Pen Holder

3D Printed Wrench Pen Stand

$14.95

$14.95

Afghanistan Ribbon Pen Blanks - Sierra Pen Kits
Afghanistan Ribbon Pen Blanks - Sierra Pen Kits

Afghanistan Service Ribbon Pen Blanks

$11.95

$11.95

Air Force Button & Opal FX Pen Blanks - Jr II Series
Air Force Button & Flag Pen Blanks - Bolt Action

Air Force Uniform Button Pen Blanks

from $23.95

from $23.95

Patriotic America 250th resin pen blank by John U for woodturning projects.
Patriotic America 250th resin pen blank by John U for woodturning projects. Shown on a Diamond Knurl pen kit
New

America 250th Pen Blanks

$11.95

$11.95

American Spirit 3D Printed Pen Blanks by John U feature a patriotic red, white, and blue design with star detail, cast in durable Alumilite resin for Sierra pen kits.
American Spirit 3D Printed Pen Blanks by John U feature a patriotic red, white, and blue design with star detail, cast in durable Alumilite resin for Sierra pen kits. On a Diamond Knurl Ballpoint pen kit
New

American Spirit 3D Printed Pen Blanks

$23.95

$23.95

Army Ranger Button & Camo Pen Blanks - Bolt Action
Army Ranger Button & Camo Pen Blanks - Bolt Action

Army Ranger Uniform Button Pen Blanks - Bolt Action

$23.95

$23.95

Army Button & Opal FX Pen Blanks - Jr II Series
Army Button & Green Camo Pen Blanks - Sierra
Sold out

Army Uniform Button Pen Blanks

from $23.95

from $23.95

3D Printed Bass Pen Holder
3D Printed Bass Pen Holder
Sold out

Bass Pen Holder Lure Blank and Pen Kit Bundle

$52.85 $49.50 Save 6%

$52.85 $49.50 Save 6%

Breast Cancer Awareness Pen Blanks #5 - PSI Breast Cancer Kits

Breast Cancer Awareness Pen Blanks #5 - PSI Breast Cancer Kits

$19.95

$19.95

Buck Painting Decal Pen Blanks - Bolt Action
Buck Painting Decal Pen Blanks - Bolt Action

Buck Painting Decal Pen Blanks - Bolt Action

$11.95

$11.95