150 Cool Things to 3D Print in 2023: A Comprehensive Guide

This illustration depicts a three-dimensional (3D), computer-generated image of a number of oblong-shaped, Vibrio parahaemolyticus bacteria. The artistic recreation was based upon scanning electron microscopic (SEM) imagery. See PHIL 21922, for another view of these microbes.

Are you looking for some cool and creative ideas for your 3D printer? Look no further! Our team at 3D Printed™ has compiled a comprehensive guide of 150 amazing things you can 3D print in 2023. From practical items for your home to fun toys and fashion accessories, we’ve got you covered. So, grab your filament and let’s dive into the world of 3D printing!

Table of Contents

Quick Answer

Looking for a quick answer to the question “What are some cool things to 3D print?” Here are a few ideas to get you started:

  • Home: Decorative vases, planters, and wall art.
  • Kitchen and Dining: Customized cookie cutters, bottle openers, and spice racks.
  • Office and Study: Cable organizers, pen holders, and desk organizers.
  • Toys and Activities: Puzzle cubes, fidget spinners, and board game accessories.
  • Fashion: Jewelry, hair accessories, and custom phone cases.
  • Larger than Life: Life-size statues, cosplay props, and furniture.
  • Utility Accessories: Keychains, phone stands, and cable holders.

Now, let’s dive into the details and explore each category in more depth.

Quick Tips and Facts

Before we jump into the different categories, here are some quick tips and interesting facts about 3D printing:

  • Filament Types: There are various types of filaments available for 3D printing, including PLA, ABS, PETG, and more. Each filament has its own unique properties, so make sure to choose the right one for your project.
  • Design Software: To create your own 3D models, you’ll need design software like Tinkercad, Fusion 360, or Blender. These programs allow you to design and customize objects to your liking.
  • Safety Precautions: When 3D printing, it’s important to ensure proper ventilation in your workspace. Some filaments may emit fumes during the printing process, so it’s best to work in a well-ventilated area or use an enclosure with a built-in filtration system.
  • Post-Processing: After printing, you may need to do some post-processing to achieve the desired finish. This can include sanding, painting, or applying a protective coating to your printed object.

Now that you have these tips in mind, let’s explore each category in more detail.

Home 3D Printing Ideas

When it comes to 3D printing for your home, the possibilities are endless. Here are some ideas to add a touch of creativity to your living space:

  • Decorative Vases: Print unique vases in various shapes and sizes to showcase your favorite flowers.
  • Planters: Create custom planters to add a personal touch to your indoor or outdoor garden.
  • Wall Art: Print intricate wall art pieces to decorate your home with stunning designs.
  • Coasters: Protect your furniture with stylish 3D printed coasters in different patterns and colors.
  • Candle Holders: Add a cozy ambiance to your home with 3D printed candle holders in various designs.
  • Lampshades: Create custom lampshades to add a unique touch to your lighting fixtures.

Check price on: Thingiverse | Cults3D | Yeggi | Free3D | MyMiniFactory | Pinshape | CGTrader | TurboSquid | 3Dexport

Kitchen and Dining 3D Printing Ideas

Add a touch of personalization to your kitchen and dining experience with these 3D printing ideas:

  • Customized Cookie Cutters: Print cookie cutters in any shape or design you desire for special occasions or everyday baking.
  • Bottle Openers: Impress your guests with unique 3D printed bottle openers in fun shapes and sizes.
  • Spice Racks: Keep your spices organized with custom 3D printed spice racks that fit perfectly in your kitchen.
  • Citrus Juicers: Print citrus juicers to easily extract juice from lemons, limes, and oranges.
  • Chip Clips: Keep your snacks fresh with 3D printed chip clips in various colors and designs.
  • Cup Holders: Print cup holders that attach to your desk or table to prevent spills and keep your drink within reach.

Check price on: Thingiverse | Cults3D | Yeggi | Free3D | MyMiniFactory | Pinshape | CGTrader | TurboSquid | 3Dexport

Office and Study 3D Printing Ideas

Make your workspace more organized and efficient with these 3D printing ideas:

  • Cable Organizers: Print cable organizers to keep your desk tidy and prevent tangled cables.
  • Pen Holders: Create custom pen holders to keep your writing utensils organized and easily accessible.
  • Desk Organizers: Print desk organizers with compartments for storing your stationery and other small items.
  • Phone Stands: Keep your phone upright and visible with 3D printed phone stands in various designs.
  • Bookends: Print unique bookends to add a touch of personality to your bookshelf.
  • Desk Nameplates: Personalize your workspace with a 3D printed desk nameplate.

Check price on: Thingiverse | Cults3D | Yeggi | Free3D | MyMiniFactory | Pinshape | CGTrader | TurboSquid | 3Dexport

Toys and Activities 3D Printing Ideas

Bring joy and entertainment to both kids and adults with these 3D printing ideas for toys and activities:

  • Puzzle Cubes: Print your own puzzle cubes like the classic Rubik’s Cube or other challenging designs.
  • Fidget Spinners: Create custom fidget spinners with unique shapes and patterns.
  • Board Game Accessories: Enhance your board game nights with 3D printed accessories like dice, tokens, and card holders.
  • Educational Models: Print educational models of animals, planets, or historical landmarks for learning and display.
  • RC Car Parts: Customize and upgrade your remote-controlled cars with 3D printed parts.
  • Musical Instruments: Print small musical instruments like whistles or maracas for fun and creativity.

Check price on: Thingiverse | Cults3D | Yeggi | Free3D | MyMiniFactory | Pinshape | CGTrader | TurboSquid | 3Dexport

Fashion 3D Printing Ideas

Make a fashion statement with these 3D printing ideas for accessories and wearables:

  • Jewelry: Print unique earrings, necklaces, bracelets, and rings to match your personal style.
  • Hair Accessories: Create custom hair clips, barrettes, and headbands for a touch of flair.
  • Custom Phone Cases: Protect your phone with a 3D printed case featuring your favorite design or pattern.
  • Fashionable Masks: Print stylish masks with intricate patterns or designs for a unique look.
  • Buckles and Belt Loops: Customize your belts with 3D printed buckles and belt loops in various shapes and sizes.
  • Shoe Accessories: Print shoe clips or custom shoelace charms to add a personal touch to your footwear.

Check price on: Thingiverse | Cults3D | Yeggi | Free3D | MyMiniFactory | Pinshape | CGTrader | TurboSquid | 3Dexport

Larger than Life 3D Printing Ideas

Take your 3D printing to the next level with these larger than life ideas:

  • Life-Size Statues: Print life-size statues of your favorite characters, celebrities, or even yourself!
  • Cosplay Props: Create custom props and accessories for your cosplay costumes.
  • Furniture: Print unique furniture pieces like chairs, tables, or shelves to add a personal touch to your home.
  • Garden Decor: Enhance your outdoor space with 3D printed garden decorations like planters, sculptures, or wind chimes.
  • Architectural Models: Print detailed models of famous buildings or create your own architectural designs.
  • Art Installations: Push the boundaries of creativity with large-scale 3D printed art installations.

Check price on: Thingiverse | Cults3D | Yeggi | Free3D | MyMiniFactory | Pinshape | CGTrader | TurboSquid | 3Dexport

Utility Accessories 3D Printing Ideas

Print useful accessories that can make your life easier and more organized:

  • Keychains: Create custom keychains with unique designs or personalized messages.
  • Phone Stands: Print phone stands to keep your device upright while watching videos or video calling.
  • Cable Holders: Keep your cables organized and tangle-free with 3D printed cable holders.
  • Tool Organizers: Print organizers for your tools to keep them neatly arranged and easily accessible.
  • Gadget Accessories: Customize your gadgets with 3D printed accessories like camera lens caps or headphone holders.
  • Travel Accessories: Print travel-friendly accessories like luggage tags, cable organizers, or headphone cases.

Check price on: Thingiverse | Cults3D | Yeggi | Free3D | MyMiniFactory | Pinshape | CGTrader | TurboSquid | 3Dexport


An artist's illustration of artificial intelligence (AI). This image represents unsupervised learning, a method where an AI learns from its own experiences. It was created by Vincent Schwenk as part of the Visualising AI project launched by Google DeepMind.

What is the coolest thing to 3D print?

The coolest thing to 3D print is subjective and depends on your interests and needs. However, some popular choices include customized action figures, intricate puzzles, and functional gadgets like phone stands or cable organizers.

Read more about “… 3D Printer Projects: A Comprehensive Guide to Creative Printing”

What to print 3D to sell?

If you’re looking to sell 3D printed items, consider popular categories like jewelry, home decor, and customized accessories. You can also offer personalized services where customers can request custom designs.

Read more about “… 3D Printing Ideas for Beginners: A Comprehensive Guide”

Is there anything illegal to 3D print?

Yes, there are certain items that are illegal or regulated to 3D print, such as firearms, copyrighted designs, and counterfeit products. Always ensure that you are aware of the legal implications and restrictions when 3D printing.

One of the most popular 3D printed items is the customizable phone case. With endless design possibilities, people love to personalize their phone cases with unique patterns, textures, and even their own names or initials.

For more frequently asked questions about 3D printing, check out our Beginner’s Guide to 3D Printing.

Read more about “What is the most popular 3D printed item?”


In conclusion, 3D printing offers a world of possibilities when it comes to creating cool and unique items. Whether you’re looking to decorate your home, upgrade your kitchen, or add a personal touch to your accessories, there’s something for everyone in the world of 3D printing. So, fire up your 3D printer and start bringing your ideas to life!

Remember, the only limit to what you can 3D print is your imagination. Happy printing!

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