[2023] The Most Useful 3D Prints in PLA: A Comprehensive Guide

Are you looking for the most useful things to 3D print in PLA? Look no further! Our team at 3D Printed™ has compiled a comprehensive guide to help you discover the top 3D prints that will make your life easier and more enjoyable. From practical household items to fun gadgets, we’ve got you covered. So, grab your 3D printer and let’s dive in!

Table of Contents

Quick Answer

An artist's illustration of artificial intelligence (AI). This image visualises artificial general intelligence, or AGI. It was created by Wes Cockx as part of the Visualising AI project launched by Google DeepMind.

Looking for the most useful 3D prints in PLA? Here are some ideas to get you started:

  • Cable Clips: Keep your cables organized and tangle-free.
  • Phone Stand: Watch movies or video chat hands-free.
  • Planters: Add a touch of greenery to your space.
  • Kitchen Gadgets: From utensils to cookie cutters, the possibilities are endless.
  • Tool Holders: Keep your workspace neat and organized.
  • Customized Keychains: Show off your personality with unique designs.
  • Earbud Holder: Say goodbye to tangled earbuds.
  • Wall Mounts: Hang your favorite tools or decorations.
  • Toothbrush Holder: Keep your bathroom counter clean and clutter-free.
  • Desk Organizer: Store pens, paperclips, and other office supplies.

Note: These are just a few examples, and the possibilities with 3D printing are virtually limitless!

Quick Tips and Facts

Before we dive into the details, here are some quick tips and facts about 3D printing with PLA:

  • PLA (Polylactic Acid) is one of the most popular filaments used in 3D printing due to its ease of use, low cost, and wide availability.
  • PLA is derived from renewable resources such as cornstarch or sugarcane, making it more environmentally friendly compared to other filaments.
  • PLA is known for its vibrant colors and smooth finish, making it ideal for aesthetic prints.
  • PLA has a lower melting point compared to other filaments, which means it’s easier to print with and less likely to warp.
  • PLA is biodegradable under the right conditions, making it a great choice for eco-conscious makers.

Now that you have a basic understanding of PLA, let’s explore some of the most useful 3D prints you can create!

When it comes to the most popular 3D printed item, the answer may vary depending on who you ask. However, one item that consistently ranks high on the list is the cable clip. These small and simple accessories help keep your cables organized and prevent them from tangling. Whether it’s your charging cables, headphone wires, or computer cords, cable clips are a game-changer for maintaining a tidy workspace.

What is PLA best used for in 3D printing?

PLA is a versatile filament that can be used for a wide range of applications. Here are some of the best uses for PLA in 3D printing:

  • Prototyping: PLA is an excellent choice for prototyping due to its ease of use and low cost. It allows you to quickly iterate and test your designs before moving on to more expensive materials.
  • Decorative Prints: PLA’s vibrant colors and smooth finish make it perfect for creating decorative prints such as figurines, vases, and ornaments.
  • Household Items: PLA can be used to create practical household items like kitchen gadgets, organizers, and storage solutions.
  • Educational Tools: PLA is commonly used in educational settings to create models, puzzles, and learning aids.
  • Artistic Creations: With its wide range of colors and finishes, PLA is a favorite among artists and makers for creating unique and visually appealing prints.

While there are many filaments available for 3D printing, PLA remains the most popular choice among makers. Its ease of use, affordability, and wide availability make it a go-to filament for both beginners and experienced users. PLA’s biodegradability and eco-friendly properties also contribute to its popularity.

Is PLA the best for 3D printing?

While PLA is a fantastic filament for many applications, it may not be the best choice for every project. Here are some pros and cons of using PLA in 3D printing:


  • Easy to print with, even for beginners.
  • Low warping and shrinkage.
  • Wide range of vibrant colors and finishes.
  • Biodegradable and environmentally friendly.
  • Affordable and widely available.


  • Not suitable for high-temperature applications.
  • Can become brittle over time.
  • Limited flexibility compared to other filaments.
  • Not recommended for outdoor use as it can degrade in UV light.

Ultimately, the best filament for your 3D printing project will depend on your specific needs and requirements. It’s always a good idea to experiment with different filaments to find the one that works best for you.


An artist’s illustration of artificial intelligence (AI). This image represents the concept of Artificial General Intelligence (AGI) and the potential of generative AI. It was created by Domhnall Malone as part of the Visualising AI project launched by Google DeepMind.

What are some other useful 3D prints in PLA?

In addition to the cable clips and phone stands mentioned earlier, here are some other useful 3D prints you can create with PLA:

  • Drawer Organizers: Keep your drawers neat and tidy with custom-sized organizers.
  • Wall Hooks: Hang your coats, bags, or keys with style.
  • Headphone Stand: Display your headphones in a sleek and organized way.
  • Guitar Picks: Create personalized guitar picks in various thicknesses and designs.
  • Customized Cookie Cutters: Bake cookies in unique shapes and sizes.

Read more about “… The Ultimate Guide to Thermoplastic 3D Printing: Everything You Need to Know”

Can I use PLA for functional parts?

While PLA is not as strong as some other filaments like ABS or PETG, it can still be used for functional parts that don’t require high strength or durability. However, if you need a part that can withstand more stress or higher temperatures, you may want to consider using a different filament.

Read more about “What Products Can Be Made by 3D Printing? …”

How do I find 3D printable designs for PLA?

There are several websites where you can find 3D printable designs for PLA. Some popular platforms include Thingiverse, Cults3D, MyMiniFactory, and Pinshape. These platforms offer a wide range of free and paid designs that you can download and print.

Can I paint PLA prints?

Yes, you can paint PLA prints! PLA is a great filament for painting because of its smooth surface. You can use acrylic paints or spray paints to add color and detail to your prints. Just make sure to clean and prime the surface before painting for better adhesion.


In conclusion, PLA is a versatile and popular filament for 3D printing, and there are countless useful things you can create with it. From cable clips to kitchen gadgets, PLA prints can make your life easier and more enjoyable. Just remember to consider the strengths and limitations of PLA when choosing it for your projects. Happy printing!

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