What Should I Print with My 3D Printer? Fun and Creative Ideas to Try!

Posted by

Are you a proud owner of a 3D printer but unsure what to print with it? With so many options out there, it can be overwhelming to decide what to create. Luckily, there are countless resources available to help you get started on your 3D printing journey.

First, consider your interests and hobbies. Are you a fan of tabletop games? You can print your own game pieces, dice, and even custom game boards. Or maybe you’re a jewelry lover – you can print your own unique pieces to wear or even sell. The possibilities are endless and can be tailored to your individual tastes.

Additionally, practical items can also be printed with your 3D printer. Need a phone stand or a plant pot? You can easily print one yourself. There are also many household items that can be printed, such as kitchen utensils, organizers, and even replacement parts for appliances. The convenience of being able to create your own items at home is a major advantage of owning a 3D printer.

Understanding Your 3D Printer

Before you start printing with your 3D printer, it’s important to understand how it works and what it’s capable of. Here are some sub-sections that will help you understand your 3D printer better.

Types of 3D Printers

There are several types of 3D printers available in the market, each with its own strengths and weaknesses. Some of the most common types of 3D printers are:

  • Fused Deposition Modeling (FDM)
  • Stereolithography (SLA)
  • Digital Light Processing (DLP)
  • Selective Laser Sintering (SLS)
  • Binder Jetting

Each of these types of 3D printers uses a different method to create 3D objects. For example, FDM printers use a spool of filament, which is melted and extruded through a nozzle to create the object layer by layer. SLA and DLP printers use a liquid resin that is cured by a light source to create the object. SLS printers use a laser to sinter a powder material together to create the object.

Materials Used in 3D Printing

3D printers can print with a variety of materials, including plastics, metals, ceramics, and even food. The most common materials used in 3D printing are:

  • PLA (Polylactic Acid)
  • ABS (Acrylonitrile Butadiene Styrene)
  • PETG (Polyethylene Terephthalate Glycol)
  • Nylon
  • TPU (Thermoplastic Polyurethane)

Each material has its own properties and is suitable for different types of objects. For example, PLA is easy to print with and is biodegradable, while ABS is strong and durable but requires a heated print bed.

Printing Capabilities

Understanding the capabilities of your 3D printer is crucial when deciding what to print. Some factors to consider include:

  • Build volume: the maximum size of the object you can print
  • Layer height: the thickness of each layer of the object
  • Print speed: how fast the printer can print
  • Resolution: the level of detail the printer can achieve

It’s important to keep in mind that different printers have different capabilities, and some objects may require specific settings to print correctly.

Overall, understanding your 3D printer is essential for successful 3D printing. By knowing the types of printers available, the materials you can print with, and the capabilities of your printer, you can make informed decisions about what to print and how to print it.

Choosing What to Print

When you first get your 3D printer, it can be difficult to decide what to print. Here are some tips to help you choose.

Identifying Your Needs

The first step in choosing what to print is to identify your needs. Are you looking to print functional objects, such as replacement parts or tools? Or are you looking to print decorative objects, such as figurines or vases? Once you know what you need, you can start looking for inspiration.

Finding Inspiration

There are many places to find inspiration for 3D printing projects. Some popular sources include:

  • Online communities: There are many online communities dedicated to 3D printing, such as Thingiverse and MyMiniFactory. These communities allow users to share their 3D models and collaborate with others.
  • Social media: Social media platforms like Instagram and Pinterest are great for finding inspiration. You can follow 3D printing accounts or search for specific hashtags to find projects that interest you.
  • Everyday objects: Look around your home or workplace for objects that could be improved with 3D printing. For example, you could print a custom phone holder or a cable organizer.

Designing Your Own Models

If you can’t find a 3D model that meets your needs, you can always design your own. There are many 3D modeling software options available, ranging from free options like Tinkercad to more advanced options like Fusion 360. If you’re new to 3D modeling, it’s a good idea to start with a simple project and work your way up.

In conclusion, choosing what to print with your 3D printer can be overwhelming at first, but by identifying your needs, finding inspiration, and designing your own models, you can create projects that are both functional and fun.

Preparing Your Printer

Before you start printing, you need to make sure your printer is ready to go. This involves calibrating your printer, slicing your model, and adjusting your printer settings.

Calibrating Your Printer

Calibrating your printer is essential to getting a good print. You need to make sure that your printer is level and that the bed is at the right height. You also need to make sure that your printer is extruding the right amount of filament.

To calibrate your printer, you can use a calibration test print. This will print a small object that will help you determine if your printer is calibrated correctly. You can find calibration test prints on websites like Thingiverse.

Slicing Your Model

Once your printer is calibrated, you need to slice your model. Slicing is the process of taking your 3D model and turning it into a set of instructions that your printer can understand.

To slice your model, you need to use slicing software. There are many different slicing software options available, including Cura, Simplify3D, and PrusaSlicer.

When you slice your model, you need to consider things like layer height, infill density, and print speed. These settings will affect the quality of your print.

Adjusting Printer Settings

Finally, you need to adjust your printer settings. This includes things like temperature, print speed, and fan speed.

The optimal settings will depend on your printer and the material you are using. You can find recommended settings for your printer and material on the manufacturer’s website or in the documentation that came with your printer.

It’s important to note that you may need to adjust your settings for each print. The settings that work well for one print may not work well for another print.

In conclusion, preparing your printer is an essential part of 3D printing. By calibrating your printer, slicing your model, and adjusting your printer settings, you can ensure that you get a high-quality print every time.

Printing Tips and Tricks

When it comes to 3D printing, achieving high-quality prints can be challenging. However, with the right tips and tricks, you can optimize your print quality, avoid common mistakes, and post-process your models to achieve the best results.

Optimizing Print Quality

To achieve optimal print quality, consider the following tips:

  • Calibrate your printer: Proper calibration is essential for achieving high-quality prints. Ensure that your printer is calibrated correctly, including the bed leveling and nozzle height, before starting a print job.

  • Choose the right settings: Select the appropriate settings for your print job, including the layer height, print speed, temperature, and infill density. Experiment with different settings to find the best combination for your specific model.

  • Use high-quality filament: Using high-quality filament can significantly improve your print quality. Choose a reputable brand that offers consistent quality and avoid cheap or low-quality filament.

  • Clean your printer: Regularly clean your printer, including the bed, nozzle, and extruder, to avoid clogs and other issues that can affect print quality.

Avoiding Common Mistakes

To avoid common mistakes that can ruin your print job, consider the following tips:

  • Check your model: Before starting a print job, ensure that your model is free of errors and has been properly sliced. Use a 3D printing software to check for errors and preview the print before starting the job.

  • Avoid overhangs: Overhangs can cause issues with print quality, so try to avoid them when possible. Use support structures or adjust your model’s orientation to minimize overhangs.

  • Watch for warping: Warping can occur when the print cools, causing it to warp or lift from the bed. Use a heated bed, enclosure, or other techniques to prevent warping.

Post-Processing Your Model

Post-processing your model can help improve its appearance and functionality. Consider the following tips:

  • Sand and smooth: Sanding your model can help remove imperfections and make it smoother. Use a fine-grit sandpaper to avoid damaging the model.

  • Paint or finish: Painting or finishing your model can enhance its appearance and protect it from damage. Use a primer and paint specifically designed for 3D prints.

  • Assemble and test: Assemble your model and test its functionality to ensure that it works as intended. Make any necessary adjustments or repairs before using or displaying the model.

By following these tips and tricks, you can optimize your print quality, avoid common mistakes, and post-process your models to achieve the best results.


In conclusion, 3D printing is an exciting and versatile technology that has endless possibilities. Whether you are a professional or a hobbyist, there are countless things you can create with a 3D printer.

If you are new to 3D printing, it is best to start with simple projects like phone cases, keychains, and small toys. These projects will help you get familiar with the software and the printer itself. As you gain more experience, you can move on to more complex projects like jewelry, home decor, and even prosthetics.

One thing to keep in mind when deciding what to print is the material you will be using. Different materials have different properties, so it is important to choose the right one for your project. For example, if you are printing something that will be exposed to high temperatures, you will need a material that can withstand heat.

Another important factor to consider is the size of your printer. If you have a small printer, you will be limited in the size of your projects. However, there are ways to work around this limitation, such as printing in parts and assembling them later.

Ultimately, the possibilities with 3D printing are endless. With a little creativity and some patience, you can create anything you can imagine. So, get started today and see where your imagination takes you!