3D Printer Resin vs. Filament: Which Should You Choose?

With the rise of 3D printing, there are two main types of materials used to print objects: resin and filament. Both materials have their benefits and drawbacks, but choosing the right one can make all the difference in your final product.

In this post, we’ll take a look at the differences between resin and filament and help you determine which one is right for your next 3D printing project.

Resin 3D Printing

Firstly, let’s talk about resin. Resin 3D printing is known for producing highly detailed and smooth prints. These printers work by using light to harden the resin into the desired shape. Resin is ideal for printing small or intricate objects, such as jewelry or miniatures. The downside to resin printing is that it can be quite messy and the fumes can be quite strong. It also requires a lot of post-processing, such as curing the print under UV light and proper disposal of excess resin and cleaning materials.

Filament 3D

On the other hand, filament 3D printing uses a thermoplastic filament that is heated and extruded through a nozzle to create the object layer by layer. This type of printing is often used for large prints, such as cosplay props or furniture. Filament printing is less messy and more environmentally friendly than resin printing, as it doesn’t release any harmful fumes. However, it tends to produce less detail and can be more prone to warping due to the cooling process.


When it comes to cost, filament printing is generally less expensive than resin printing. The cost of resin can add up quickly, as it needs to be replaced more often and requires more equipment for the post-processing. Filament, on the other hand, can be purchased in bulk and is often more readily available. It’s also easier to store, as it doesn’t require any special storage conditions like resin does.

Type of Printer

Another factor to consider when choosing between resin and filament is the type of printer you have. Not all printers are compatible with both types of materials, so it’s important to check with the manufacturer to see which ones are compatible with your printer. Additionally, different printers may have varying capabilities when it comes to printing with either resin or filament, so it’s important to do your research before choosing a material.


So, which should you choose? Ultimately, it depends on your specific needs and preferences. If you’re looking to create highly detailed prints, resin may be the way to go, but be prepared for the added mess and expense. If you’re looking to print larger objects and want a cost-effective, less messy option, filament printing may be the better choice.

Whatever you decide, make sure you’re using a printer that’s compatible with your chosen material and take the necessary precautions to ensure a safe and successful printing experience.

Tyler Woodward

Tyler Woodward

Hi, I'm Tyler! I'm a passionate writer and believer in the potential of 3D printing technology. With my background in engineering and design, I bring an exciting mix of creativity and technical expertise to my writing. In addition, I pride myself on staying up to date with the latest trends in the industry.

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