3D printing has come a long way from being just a tool for engineers and techies. Whether you’re a hobbyist, a student, or just someone curious, you’re probably wondering: What can you make with a 3D printer?
The short answer? A lot.
The better answer? Everything from fidget toys to functional car parts.
Let’s explore some of the coolest, most useful, and most unexpected things people are creating using 3D printers today.
1. 3D Printed Toys: Fun for All Ages
Toys are one of the most popular 3D printed items. You can create customized action figures, educational puzzles, dollhouse furniture, or even mechanical toys with moving parts.
Why it’s great:
- Personalize for your child
- Replace broken parts easily
- Endless creative possibilities
Some popular downloads from sites like Thingiverse include board game pieces, Pokémon models, and even LEGO-compatible bricks.
2. 3D Printed Fidget Toys: Satisfyingly Addictive
If you’re someone who loves to click pens or spin coins, 3D printed fidget toys are for you. From spinners and cubes to intricate gear mechanisms, these items are super satisfying to use—and even more fun to design and print.
Popular 3D fidget toys:
- Fidget spinners
- Articulated snakes
- Infinity cubes
- Magnetic click toys
3. 3D Printed Animals: From Cute to Collectible
Animal models are a favorite among both kids and collectors. With a 3D printer, you can create lifelike animal figurines or fun, cartoon-style models like articulated lizards, frogs, and more.
Trending idea:
Ever seen a 3D printed dragon or snake that actually moves? These are popular on Etsy and TikTok, and you can make them at home.
4. 3D Printed Snake: Articulated and Lifelike
The 3D printed snake is a viral favorite—especially the flexible, articulated designs that slither as they move.
Why it’s popular:
- Easy to print in PLA
- Requires no assembly
- Satisfying to handle, almost like a fidget toy
Perfect for kids, gifts, or just to impress your friends.
5. 3D Printed Basketballs: Yes, It’s a Thing
Believe it or not, people are 3D printing miniature and even full-sized basketballs. These are mostly used for display, training models, or interactive gadgets like desktop hoop shooters.
Tips:
- Use flexible filaments for bounciness
- Customize with team logos
- Try printing a full basketball court model for display
6. 3D Printed Dildo: Adult Use, Custom Fit
Yes, you can 3D print sex toys—and many people do. Custom shapes, textures, and sizes are all possible. However, safety is key: always use body-safe, non-porous filaments, and follow proper cleaning and sterilization guidelines.
Pro tip:
Use medical-grade silicone for coating if you’re not sure about the filament.
7. 3D Printed Car Parts: Function Meets Affordability
If you’re a car enthusiast, you can 3D print small, non-structural car parts such as:
- Clips and brackets
- Knobs and dashboard accessories
- Custom phone mounts
- Vent covers
Reminder: Always test printed parts for heat resistance and strength before using them in high-stress environments.
8. Can You 3D Print Functional Tools or Household Items?
Absolutely. Beyond toys and models, a 3D printer can produce:
- Drawer organizers
- Key holders
- Measuring tools
- Phone stands
- Plant pots
- Cable holders
The possibilities really are endless.
Final Thoughts: So, What Can You Make with a 3D Printer?
From 3D printed toys to custom car parts, articulated snakes to fidget gadgets, the answer is simple:
You can make almost anything.
Whether you’re printing for fun, profit, or problem-solving, a 3D printer opens up a world of creativity.
Frequently Asked Questions
Can I 3D print objects that are usable every day?
Yes! Many people 3D print phone holders, kitchen tools, and repair parts for everyday use.
Are 3D printed toys safe for children?
They can be, as long as non-toxic and food-safe filaments like PLA are used. Always supervise small children to avoid choking hazards.
Is it legal to 3D print adult toys or items like dildos?
Yes, it’s legal for personal use in most countries. However, always ensure proper hygiene and safety when using them.
Can I sell my 3D printed objects online?
Yes, many creators sell prints on Etsy or their own websites. Just ensure you are not violating any copyrights (e.g., printing branded toys).