Cool Things to 3d Print at Home — 20 Practical Ideas

So, you’ve got a 3D printer (or you’re thinking about getting one!), and you’re ready to move beyond just printing calibration cubes or small trinkets. The real magic of 3D printing comes alive when you start creating genuinely useful items for your home, office, and workshop. From organizational solutions to clever gadget accessories, your 3D printer is a powerful tool for customization and practical problem-solving. In this post, we’re diving into 20 fantastic and practical ideas for cool things to 3D print at home that will make your life a little easier and a lot more organized.

If you’re still looking for the perfect machine to kickstart your printing journey, don’t forget to check out our top recommended 3D printer picks to find the best fit for your needs and budget!

Home Organization & Decor

Clutter be gone! Your 3D printer can be your best friend in the quest for an organized living space. Customize sizes, colors, and designs to perfectly match your aesthetic and needs.

1. Desk Organizers

Keep your workspace tidy with custom-designed pen holders, SD card trays, or even modular organizers for tools, cables, and various small office supplies. Say goodbye to rummaging for that elusive USB drive.

2. Cable Management Clips & Ties

Tame the spaghetti monster behind your desk or TV. Print clips that snap onto your desk edge, cable ties, or even discreet channels to route cables cleanly along walls or furniture. No more tangled messes!

3. Custom Storage Bins/Containers

Need a container that precisely fits a specific drawer or shelf? Design and print custom bins for anything from craft supplies to kitchen gadgets. The possibilities for size and compartmentalization are endless.

4. Plant Pots & Covers

Add a touch of personalized greenery to your home. Print stylish plant pots (with drainage holes, of course) or decorative covers for standard nursery pots. Experiment with different textures and geometric designs using Hatchbox PLA filament for beautiful results.

5. Wall Hooks

From key holders by the door to towel hooks in the bathroom or even tool holders in the garage, 3D printed wall hooks can be incredibly versatile. Just ensure your design is robust enough for the intended load.

6. Door Stops

Tired of doors slamming shut or swinging wide? Print a custom door stop in any shape or size. You can even design one to fit under a specific door gap or to simply look aesthetically pleasing.

7. Light Duty Shelving Brackets

For small, decorative shelves holding light objects like picture frames or small plants, 3D printed brackets can be a stylish and functional solution. They offer a unique, custom look not found in stores.

Kitchen & Food Gadgets

The kitchen is another fantastic place to unleash your 3D printer’s potential, creating bespoke tools and helpers.

8. Bag Clips

Never struggle with an open bag of chips or frozen veggies again. Print an army of bag clips in various sizes. They’re quick to print and incredibly useful, often outperforming flimsy store-bought ones.

9. Custom Cookie Cutters

Unleash your inner baker with personalized cookie cutters! Print shapes for holidays, special events, or just for fun. Just remember to use food-safe PLA or coat your prints before use if directly contacting food.

10. Utensil Drawer Organizers

Custom-fit organizers for your cutlery and kitchen utensils can transform a messy drawer into a picture of efficiency. Measure your drawer and design compartments that perfectly fit your specific tools.

Gadget & Tech Accessories

If you’re a tech enthusiast, your 3D printer is an essential tool for creating custom accessories for all your devices.

11. Phone Stands

Whether you need a simple kickstand for video calls or a more elaborate dock that routes your charging cable, a 3D printed phone stand is easy to design and print, tailored to your specific phone model.

12. Headphone Holders

Keep your precious headphones safe and off your desk. Print an under-desk mount, a stand for your bookshelf, or even a hook that attaches to your monitor. It keeps them accessible and prevents damage.

13. Raspberry Pi/Arduino Cases

Protect your miniature computers with custom cases. You can design cases with cutouts for all ports, mounting points, and even ventilation, turning your bare boards into professional-looking projects.

14. Game Controller Stands

Display your favorite game controllers neatly on your desk or shelf. Design stands that fit various controller types, keeping them charged and ready for action while adding a cool aesthetic to your gaming setup.

Tools & DIY Helpers

Your workshop or toolkit can benefit immensely from custom 3D printed solutions.

15. Custom Tool Holders & Trays

Organize your wrenches, screwdrivers, drill bits, or craft tools with custom-fit holders. Print trays that drop into toolboxes or wall-mounted systems for quick access and a tidy workspace. This is a great project for durable filaments like PETG filament.

16. Measurement Guides & Templates

Need a specific angle guide for cutting, a drilling template, or a custom ruler? Print precise measurement tools tailored to your exact DIY project requirements. These can be lifesavers for accuracy.

17. Small Repair Parts

From a broken knob on an old appliance to a missing cover on a piece of furniture, your 3D printer can replicate small, hard-to-find repair parts. It’s a fantastic way to extend the life of your household items.

Personal Use & Fun Functionality

Beyond the purely utilitarian, 3D printing can add a unique and functional touch to your personal items.

18. Keychain Organizers

Tired of jingly keys? Design and print a compact keychain organizer that keeps your keys neatly stacked and silent. You can even incorporate a small tool or bottle opener into the design.

19. Custom Vases & Decorative Objects

While often seen as purely aesthetic, a custom vase can be incredibly functional, perfectly fitting a specific spot or floral arrangement. Experiment with intricate designs and vibrant colors to create unique home decor.

20. Miniature Game Pieces & Organizers

Enhance your board game experience by printing custom game pieces, tokens, or inserts to organize game components within the box. This not only looks cool but also speeds up game setup and cleanup.

These 20 ideas are just the tip of the iceberg when it comes to the practical potential of your 3D printer. With a little creativity and some filament, you can solve everyday problems, organize your space, and customize your world in ways that traditional manufacturing simply can’t match. So fire up your Bambu Lab A1 Mini (or whichever printer you own!) and start bringing your practical ideas to life!

Ready to turn your ideas into reality? Head over to 3dshopper.com to find the perfect 3D printer, filament, and accessories to help you create all these cool and practical things for your home!