50 Cool Things To 3D Print: Awesome Ideas For Your Next Project

Mr. Colton Haley I 28 Aug 2025

Are you, like, pretty fed up with your 3D printer projects, or perhaps just completely all out of 3D printing ideas? Well, you're certainly not alone, you know. Many makers sometimes hit a creative wall, wondering what to make next with their amazing machines. This month, we've gathered a rather special list, kind of like August's top 50 cool things to 3D print, just for you.

We've put together this really curated list of cool 3D prints, essentially to spark your creativity and get those print beds moving again, you know? From handy little gadgets that make life easier to some pretty neat art pieces that will, like, really make your space pop, we've got a whole bunch of cool STL files and 3D models ready for your very next 3D printing project. So, basically, get ready to find some truly inspiring ideas.

I've, you know, spent some time scouring the web, looking for some of the most useful, cool, and functional 3D printed objects that are out there, many created by your average Joes and Sallies, and some others too, actually. We've rounded up 50 cool things to 3D print that are both super fun and, in a way, really useful. From making your home look a bit nicer with decor items to creating practical gadgets, this list, seriously, has something for just about everyone, more or less.

Practical Gadgets & Organizers
Home Decor & Artistic Pieces
Fun & Playful Prints
Tools & Workshop Helpers
Wearables & Accessories
Unique & Creative Ideas
Frequently Asked Questions (FAQs)

Practical Gadgets & Organizers

When you're looking for cool things to 3D print, sometimes the most satisfying projects are the ones that actually make your everyday life a little bit smoother, you know? These items are pretty much designed to solve small problems or just keep your stuff in order, which is, like, really helpful.

Cable Management Clips

Honestly, who isn't tired of tangled cables everywhere? These little clips, you know, are basically lifesavers for keeping your desk or entertainment center looking neat and tidy. You can print them in different sizes, so they'll fit all sorts of wires, which is pretty convenient, really.

Desk Organizers

A messy desk can, like, seriously mess with your focus, right? Printing a custom desk organizer means you can have a spot for pens, paper clips, and all those small bits and bobs. It's definitely a simple print, but it makes a huge difference, you know, to how your workspace feels.

Custom Phone Stands

Whether you're watching videos, video chatting, or just want to keep your phone upright while it charges, a phone stand is, well, pretty essential. You can design one that's exactly right for your phone model, or just print a universal one. It's a quick print, and, you know, really useful.

Tool Holders

For those of us with a lot of tools, keeping them organized is, like, a constant challenge. 3D printing custom holders for your screwdrivers, wrenches, or even your 3D printer tools can make your workshop or garage much more functional, you know. It's a pretty satisfying way to tidy up, as a matter of fact.

Bag Clips

You know how frustrating it is when your bag of chips goes stale because you can't seal it properly? These simple bag clips are, like, super easy to print and, essentially, keep your food fresh. They're definitely one of those small, practical things that you'll use all the time, honestly.

Earbud Holders

Tangled earbuds are, well, pretty much the worst, right? A small, 3D printed earbud holder can keep your wires neat and prevent them from getting knotted up in your bag or pocket. It's a very small print, but it makes a big difference to your daily routine, you know.

Wall Mounts

Free up some counter or desk space by printing wall mounts for your remotes, small electronics, or even your VR headset, and stuff. These can be really strong, depending on your print settings, and they help keep things organized and out of the way, which is pretty cool, honestly.

Key Organizers

If you're tired of your keys jingling like a set of sleigh bells, a key organizer can, like, totally solve that problem. These prints keep your keys stacked neatly, making them quieter and easier to manage. It's a pretty clever little gadget, actually.

Battery Organizers

Finding the right battery when you need it can be, you know, surprisingly tricky. Printing an organizer that sorts your AA, AAA, and other batteries makes it super easy to see what you have and grab what you need. It’s a pretty functional print, and really keeps things in order.

Shower Head Holders

Sometimes, the standard shower head holder just doesn't quite work for everyone in the house, right? You can, like, 3D print a custom one that adjusts to different heights or angles, making showering a bit more comfortable for everyone. It’s a simple solution to a common problem, actually.

Home Decor & Artistic Pieces

Your 3D printer isn't just for practical stuff; it's also, you know, a fantastic tool for making your living space truly your own. From beautiful vases to intricate art, there are so many cool things to 3D print that add a personal touch to your home, and stuff.

Vases

You can print vases with all sorts of unique shapes and textures that you probably wouldn't find in a regular store. Experiment with different filaments to get some really interesting finishes, which is pretty cool. They make for a lovely centerpiece, or just a nice addition to any room, honestly.

Planters

For your small plants and succulents, 3D printed planters are, like, super customizable. You can make them in fun shapes, with drainage holes, or even, you know, with little stands. They add a really personal touch to your indoor garden, as a matter of fact.

Cookie Cutters

If you love baking, custom cookie cutters are, well, pretty much a game-changer. You can print them in any shape imaginable – maybe your pet, a favorite logo, or just something totally unique. It's a fun way to make your baked goods stand out, you know.

Coasters

Protect your furniture with personalized coasters. You can print them with intricate designs, your initials, or, like, even some cool geometric patterns. They're a really easy print and make for a thoughtful, custom gift, too, honestly.

Photo Frames

Why settle for a plain photo frame when you can 3D print one that's, like, totally unique? Design a frame that perfectly matches the photo or the room's decor. It's a great way to display your cherished memories, you know, with a personal flair.

Lithophanes

These are, like, truly magical. A lithophane is a 3D printed photo that reveals an image when light shines through it. They're pretty much a stunning way to display pictures, especially if you print them as nightlights or window hangings, and stuff. It's definitely a cool project.

Articulated Models

Articulated models, like dragons or other animals, are, well, pretty much always a hit. These prints have moving parts right off the print bed, making them super fun to play with or display. They're often quite intricate, and, you know, really show off what your printer can do.

Bookends

Keep your books tidy with some really decorative and functional bookends. You can print them in shapes that reflect your interests, or just some elegant designs. They add a bit of personality to your bookshelf, honestly, and are pretty useful.

Wall Art

From geometric patterns to abstract shapes, your 3D printer can create some really unique wall art. You can print modular pieces that fit together, or just a single, striking design. It's a fantastic way to personalize your space, you know, without spending a ton of money.

Candle Holders

Create a cozy ambiance with some custom 3D printed candle holders. You can design them to cast interesting shadows or just to hold your candles securely. Just be sure to use appropriate materials and, like, always be safe with open flames, obviously.

Fun & Playful Prints

Sometimes, you just want to print something that's, well, just for fun, right? These cool things to 3D print are all about bringing a little joy, whether for yourself, your kids, or as a pretty neat gift, you know.

Fidget Toys

Fidget toys, like spinners or clickers, are, well, pretty much super popular and easy to print. They're great for keeping your hands busy during meetings or when you're just, like, thinking. There are so many designs out there, you know, you'll definitely find one you like.

Board Game Organizers

If you're into board games, you know how messy those boxes can get with all the pieces. Printing organizers for your favorite games keeps everything neat and makes setup and cleanup so much faster, which is pretty awesome, honestly.

Miniature Figures

For tabletop gaming, display, or just for collecting, miniature figures are, like, a classic 3D print. You can find characters from your favorite games, movies, or even design your own. They're a really detailed print and super fun to paint, too, you know.

Modular Toys

These are toys made of connecting pieces that you can, like, pretty much snap together in different ways. They encourage creativity and endless play, which is pretty cool. Kids, and even adults, tend to love building and rebuilding these, honestly.

Puzzles

Print custom puzzles, from simple interlocking shapes to complex brain teasers. These are, you know, a great way to challenge yourself or give a unique gift. You can even design a puzzle that, like, reveals a secret message when solved, as a matter of fact.

Action Figure Stands

Display your action figures or collectibles properly with custom stands. You can print them to fit specific figures, or just, like, a more general design. They help keep your collection looking neat and prevent figures from toppling over, which is, well, pretty important.

Desk Toys

A small, interactive item for your desk can, like, really brighten up your workday. Think about things like tiny catapults, balance toys, or kinetic sculptures. They're fun to fiddle with and, you know, definitely add a bit of personality to your workspace.

Toy Cars/Boats

For the younger ones, or even just the young at heart, simple toy cars or boats are, well, pretty fun to print. You can make them sturdy enough for play or, like, more detailed for display. It's a really classic toy that gets a modern twist with 3D printing, you know.

Cookie Stamps

Add a fun design or message to your cookies before baking with a custom cookie stamp. You can, like, pretty much print any text or simple image you want. It's a neat little detail that makes your homemade treats even more special, honestly.

Pet Toys

Make some safe and durable toys for your furry friends. Just be sure to use pet-safe filaments and, like, design them without small parts that could be swallowed. It's a really thoughtful way to show your pets some love, you know, and they'll probably appreciate it.

Tools & Workshop Helpers

For those who love to tinker, build, or just keep things organized in their workspace, there are so many cool things to 3D print that act as, well, pretty much indispensable tools or helpers. These prints can seriously make your projects easier and your shop tidier, you know.

Measuring Tools

Need a custom ruler, a specific gauge, or, like, a template for a tricky cut? Your 3D printer can make it. These custom measuring tools are, well, pretty much perfect for those unique project requirements. It's really handy to have, as a matter of fact.

Jigs & Fixtures

For precise work in woodworking, electronics, or, like, pretty much any craft, jigs and fixtures are invaluable. You can print custom guides to ensure straight cuts, perfectly spaced holes, or consistent angles. They, you know, definitely improve accuracy and safety.

Nozzle Wrench Holders

If you've got a 3D printer, you've probably got a nozzle wrench, right? Printing a holder for it keeps it from getting lost in a drawer and, like, always within easy reach. It's a small thing, but it makes a big difference when you need it, honestly.

Filament Spool Holders

Running out of space for your filament spools? You can print extra holders that attach to your printer, a shelf, or, like, even a wall. These are pretty much essential for keeping your filament organized and easily accessible, you know.

Paint Brush Organizers

For artists, keeping paint brushes in good condition and organized is, well, pretty important. A 3D printed organizer can hold your brushes upright, letting them dry properly and preventing damage to the bristles. It’s a simple print that really helps, you know.

Small Parts Bins

Screws, bolts, nuts, and other tiny components can, like, seriously get lost easily. Print small, stackable bins to keep all your little parts sorted and easy to find. It’s a pretty basic print, but it makes a huge difference to workshop efficiency, honestly.

Clamps

Sometimes you need an extra set of hands, or, like, just a specific type of clamp for a project. You can 3D print various types of clamps, from spring clamps to bar clamps, for all sorts of uses. They're surprisingly strong and, you know, really useful for glue-ups or holding things in place.

Screwdriver Bit Holders

If your screwdriver bits are, like, scattered everywhere, a custom holder is a great idea. Print one that keeps all your bits organized by size or type. It makes finding the right bit so much faster and, you know, prevents them from rolling off your workbench.

Dust Collection Adapters

Connecting your shop vac to different tools often requires some, well, pretty specific adapters. You can 3D print custom adapters to fit any tool, making your dust collection system much more versatile and effective. It's a really practical solution, honestly.

Leveling Tools

Getting your 3D printer bed perfectly level is, like, absolutely crucial for good prints. You can print tools or guides that help with this process, making it easier to achieve that perfect first layer. It's a pretty essential print for any 3D printer owner, you know.

Wearables & Accessories

Your 3D printer can, like, totally help you create some really personal items that you can wear or use every day. These cool things to 3D print are all about adding a unique touch to your style or just making your personal items a bit more functional, and stuff.

Jewelry

From earrings to pendants, you can design and print some really unique pieces of jewelry. Experiment with different colors and filaments to create something that, like, totally matches your outfit or mood. It's a pretty fun way to express yourself, you know.

Hair Clips/Barrettes

Add a bit of flair to your hair with custom 3D printed clips or barrettes. You can make them in intricate designs, fun shapes, or, like, even with your favorite characters. They're a quick print and a cute accessory, honestly.

Belt Buckles

If you're looking for a truly unique accessory, a custom 3D printed belt buckle is, well, pretty cool. You can design it with your initials, a logo, or, like, any design you can imagine. It's definitely a conversation starter, you know.

Glasses Holders

Keep your spectacles safe and scratch-free with a custom glasses holder for your desk or nightstand. You can print one in a fun shape, like a nose, or just a simple, elegant stand. It’s a really practical item, actually, and prevents misplacing them.

Watch Stands

For your smartwatch or traditional timepiece, a 3D printed watch stand keeps it organized and, like, often charges it too. You can design one that fits your watch perfectly and, you know, looks good on your dresser. It’s a pretty neat way to display your watch.

Keychains

Personalized keychains are, well, pretty much a classic 3D print. You can make them with names, favorite symbols, or, like, little functional tools. They make great small gifts and are super easy to print, honestly.

Bag Tags

Make your luggage stand out with a custom 3D printed bag tag. You can put your name, contact info, or, like, a unique design on it. It helps you spot your bag easily and,

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