The 3D pen is quickly becoming a must-have tool for DIY lovers, students, artists, and hobbyists. Whether you’re crafting custom gifts or fixing everyday items, a 3D pen lets you turn imagination into reality—without the complexity of a 3D printer.
In this post, discover 10 fun and creative things you can make with a 3D pen, perfect for beginners and pros alike.
What Is a 3D Pen?
A 3D pen is a handheld device that extrudes heated plastic filament (commonly PLA or ABS). As it cools, the plastic solidifies, allowing you to “draw” three-dimensional objects in the air or on a surface.
Unlike traditional 3D printers, 3D pens are affordable, portable, and beginner-friendly—making them perfect for crafts, quick repairs, and educational projects.
👉 Want to get started? Check out our Beginner’s Guide to Using a 3D Pen (Internal link suggestion)
What Can You Make with a 3D Pen?
From decorative pieces to practical tools, 3D pens open up endless creative possibilities. Here are 10 ideas you can try today:
1. Custom Keychains
Personalize your backpack, keys, or gifts with name-based or themed keychains. Use a keychain template from Thingiverse to get started.
2. Handmade Jewelry
Create earrings, bracelets, or pendants in unique styles. Layer colorful PLA filament for a bold and lightweight finish.
3. Miniature Sculptures
Let your creativity run wild by building small animals, characters, or abstract art. Ideal for artists and modelers.
4. Phone Stands
Design a functional and stylish phone holder. It’s one of the most useful projects you can make with a 3D pen.
5. Desk Name Tags
Add a personal touch to your workspace with a 3D nameplate. Great for students, remote workers, and teachers.
6. Fridge Magnets
Draw fruits, emojis, or quote magnets, then glue a small magnet on the back. A simple and fun project for kids!
7. 3D Wall Art or Frames
Create textured designs to decorate your walls or photo frames. Use stencils for symmetrical patterns.
8. Mini Toy Figures
Bring your own characters to life—perfect for kids who love gaming or animation.
9. Holiday Decor
Craft festive ornaments like snowflakes, pumpkins, or hearts. Use glow-in-the-dark filament like the one available on Amazon.
10. Fix Plastic Items
Repair broken plastic hooks, toys, or containers. The pen works like a small plastic welder—both creative and practical.
Pro Tips for 3D Pen Projects
- Choose the Right Filament: PLA is easy for beginners; ABS is more durable.
- Use Stencils: Print or draw guides to help with accuracy.
- Start Slow: Practice with basic shapes before moving to complex designs.
Need more help? Read our 3D Pen Troubleshooting Guide (Internal link suggestion).
Safety Tips
- Use in a well-ventilated area, especially with ABS filament.
- Let the pen cool down before storing.
- For kids, always provide adult supervision.
Final Thoughts
A 3D pen isn’t just a tool—it’s a creative gateway. With just a little practice, you can design, build, and repair almost anything. From custom art to useful gadgets, the possibilities are endless.
✨ Ready to create? Try one of these projects and share your results!
💬 Have a cool 3D pen idea? Drop it in the comments below—we’d love to see your creations!
🔗 Helpful Resources:
- Thingiverse – Free 3D Pen Templates
- Amazon – Top-Rated 3D Pen Kits
- Our Guide to the Best 3D Pens of 2025 (Internal link suggestion)