3D printing has evolved significantly, becoming more accessible and versatile than ever. In 2025, hobbyists, professionals, and innovators are exploring a wide range of creative and practical applications. Whether you’re new to 3D printing or looking for inspiration, here’s a curated list of cool things to 3D print this year, covering functional tools, unique decor, and futuristic designs.
1. Custom Phone Accessories
Ideas to Try:
- Phone Stands: Design adjustable stands for desks or nightstands.
- Cable Organizers: Create stylish solutions to keep cords tangle-free.
- Custom Cases: Print personalized phone cases with intricate patterns or names.
Why It’s Cool:
Practical, customizable, and easy to print, these accessories cater to both functionality and style.
2. Desk Toys and Gadgets
Ideas to Try:
- Fidget Toys: Print stress-relief gadgets like spinners or tactile puzzles.
- Pen Holders: Create unique holders in shapes like animals or geometric designs.
- Miniature Tools: Make compact wrenches or screwdrivers for quick fixes.
Why It’s Cool:
These items add personality to workspaces while being fun and functional.
3. Wearable Tech and Jewelry
Ideas to Try:
- Fitness Trackers: Design customizable bands for popular fitness devices.
- 3D Printed Jewelry: Experiment with earrings, necklaces, and bracelets featuring intricate patterns.
- Smartwatch Stands: Print charging docks for wearables.
Why It’s Cool:
Blend fashion with technology to create unique, personalized accessories.
4. Functional Home Improvements
Ideas to Try:
- Light Switch Covers: Customize switch plates to match your home decor.
- Shelf Brackets: Print sturdy brackets in unique shapes or designs.
- Key Holders: Create wall-mounted key holders with hooks or magnets.
Why It’s Cool:
These items improve everyday life while showcasing creativity and utility.
5. Tabletop Gaming Accessories
Ideas to Try:
- Miniatures: Print detailed characters for role-playing games.
- Dice Towers: Create unique dice rollers for fair and stylish gameplay.
- Game Organizers: Design inserts to store and organize game pieces neatly.
Why It’s Cool:
Gamers appreciate the customization and detail that 3D printing brings to their hobby.
6. Educational Models
Ideas to Try:
- Anatomical Models: Print replicas of organs, bones, or entire skeletons.
- Solar System Kits: Design models of planets and moons for hands-on learning.
- Molecular Structures: Create visual aids for chemistry or biology studies.
Why It’s Cool:
Educational models make learning interactive and engaging for students of all ages.
7. DIY Tools and Hardware
Ideas to Try:
- Tool Holders: Print mounts for screwdrivers, hammers, or other tools.
- Replacement Parts: Fabricate custom knobs, handles, or hinges.
- Measuring Tools: Create calipers or rulers for precise measurements.
Why It’s Cool:
These items save money and extend the lifespan of everyday tools and equipment.
8. Personalized Gifts
Ideas to Try:
- Photo Frames: Customize frames with names, dates, or themes.
- Keychains: Design keychains in various shapes, from initials to logos.
- Trophies: Print awards for special occasions or competitions.
Why It’s Cool:
Handcrafted, personalized gifts are always cherished and memorable.
9. Eco-Friendly Projects
Ideas to Try:
- Reusable Straws: Print durable, reusable straws in fun shapes.
- Planters: Create biodegradable pots for indoor or outdoor plants.
- Compost Bins: Design compact bins for kitchen waste.
Why It’s Cool:
These projects promote sustainability while being practical and stylish.
10. Artistic Sculptures and Decor
Ideas to Try:
- Abstract Sculptures: Print eye-catching designs for modern spaces.
- Wall Art: Create lightweight, intricate pieces for unique decor.
- Holiday Decorations: Design themed decor for celebrations like Halloween or Christmas.
Why It’s Cool:
3D printing enables artists to produce detailed, innovative pieces with ease.
Frequently Asked Questions (FAQs)
What is the most popular item to 3D print in 2025?
Custom phone accessories and tabletop gaming miniatures are among the most popular items due to their practicality and demand.
Can I sell 3D printed items online?
Yes, platforms like Etsy allow creators to sell 3D printed products, especially unique and customizable designs.
What materials should I use for 3D printing?
PLA and PETG are versatile and beginner-friendly. Use specialty materials like wood-fill or metallic filaments for unique projects.
Are 3D printed items durable?
Durability depends on the material and design. Functional items printed with strong filaments like PETG or ABS can withstand regular use.
How do I choose what to print?
Start with projects that interest you or solve a specific problem. Explore trending designs on platforms like Thingiverse or MyMiniFactory for inspiration.
3D printing in 2025 offers endless possibilities for creativity and innovation. Whether you’re printing for fun, education, or profit, these ideas can help you make the most of your 3D printer. Start exploring and unleash your creativity today!