Klipper vs Marlin: Which One Works Best for Your 3D Printer?

As a passionate 3D printing enthusiast, one of the most significant decisions you might need to make is selecting the firmware that you want to use for your 3D printer. Selecting the perfect firmware can make a huge difference in determining the quality of your prints, the ease of use, and the features you can access.

In this post, we will be comparing Klipper and Marlin, two of the most commonly used firmwares in the 3D printing world.

What is Klipper?

Klipper is a relatively new firmware that has gained popularity in the 3D printing world. Its primary advantage is it runs on single-board computers such as Raspberry Pi and BeagleBone, thereby reducing the workload on the mainboard of the 3D printer. Having Klipper installed can lead to a faster and more accurate 3D printing experience, thereby producing higher quality prints. It also has excellent support for delta printers and other non-standard 3D printing configurations. Overall, Klipper is an excellent firmware for users looking for high performance and flexibility.

Marlin, on the other hand, is one of the most widely used firmware programs in the 3D printing world. Its main advantage is that it is highly configurable and allows for customization of the 3D printer to a much greater degree than Klipper. Marlin is designed to be universally adaptable and works with a wide range of 3D printers and control boards. It is relatively easy to use and has extensive documentation, making it a perfect option for beginner 3D printing enthusiasts. It is also incredibly reliable, which means the user can avoid a lot of the problems associated with 3D printing, such as motors stalling or prints failing.

When it comes to firmware performance, Klipper outperforms Marlin in speed. As we mentioned before, Klipper offloads a lot of processing works to the single-board computer, thereby reducing the load placed on the control board of the 3D printer. This makes Klipper Firmware the ideal choice for those looking to push their 3D printers to the limits. Marlin, on the other hand, is better suited for users who are looking for reliability over speed.

In terms of support and documentation, both Klipper and Marlin are great choices. Both have an active community of users who are continuously contributing to documentation, support forums, and updates. Klipper’s community is perhaps a bit smaller, but it is very active and helpful. On the other hand, Marlin has been around for longer and therefore, has a larger community to seek help with.


Ultimately, selecting the best firmware comes down to your personal preferences and the specific needs of your 3D printer. Both Klipper and Marlin have their drawbacks and strengths, and choosing one over the other really depends on your specific requirements. If you are looking for speed and flexibility, Klipper may be the best choice for you. However, if you prioritize compatibility, ease of use, and reliability, then Marlin might be the perfect fit.

Whatever firmware you choose, keep in mind that you should always stay up to date with updates, technical documentation, or forums to keep your 3D printer running optimally.

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.

We will be happy to hear your thoughts

Leave a reply

3D Printing Fox