3D Printed Grenade & Bullets Pen Holder Ring Cores It takes several years for

It takes several years for the pods to mature

handcrafted token of appreciation for doctors

Easy to make with a single 11/32 tube

It's durable yet budget-friendly

Universal Mandrel

3D Printed Grenade & Bullets Pen Holder Ring Cores It takes several years for3D Printed Grenade & Bullets Pen Holder Elevate your desk with our 3D Printed Grenade & Bullets Pen Holder! This military inspired piece is both unique and hand painted, making it a great addition for those who have served. Perfect for showcasing your bolt action pens and adding a touch of personality to your workspace. Designed and hand painted by John U (Pens are not included. They are for display purposes only.)