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Why is 3D Printing So Slow

  • 4 min read

Reasons BehindWhy is 3D Printing So Slow

3D printing, known for its ability to create intricate and detailed objects, is often perceived as a slow process. Why is 3D printing so slow?This article explores the reasons behind it. Furthermore, we will provide some of the best 3D printers with high efficiency and speed. These recommendations aim to help you achieve faster 3D printing results without compromising the quality and intricacy of 3D printing.

How Long Does a 3D Printing Process Usually Take?

The duration of a 3D printing process may vary depending on factors like size, complexity, and printing technology employed. As per different sources, the time can range from as short as 30 minutes to multiple days. Smaller and simpler objects might take only a few hours, whereas larger or more intricate items could require several days or even weeks.

Why is 3D Printing So Slow?

In this section, we will explore the various factors contributing to the extended duration of 3D printing processes.

3D Printing Technology

Unlike traditional manufacturing methods that often remove material to create an object (subtractive manufacturing), 3D printing is an additive process. It builds objects layer by layer, from the bottom up. This method, while allowing for great precision and the ability to create complex geometries that would be impossible or very costly with other techniques, inherently takes more time. Each layer of material in a 3D print must be laid down and properly adhered to the previous layer.
The printer extrudes the material in very thin layers, often just fractions of a millimeter thick. The total number of layers needed to complete an object directly influences the printing time.

Precision and Accuracy in 3D Printing

The printer’s extruder or laser must move precisely along the designated path to ensure the material is deposited accurately. This careful movement is crucial for the quality of the final product but takes time, especially for prints with complex shapes or intricate details. Depending on the type of 3D printing technology used, each layer may need time to cure or solidify before the next layer can be applied.

Complexity of the 3D Printed Object

Simple geometries can be printed relatively quickly, but more complex designs with overhangs, undercuts, or internal cavities require more time. A complex figurine with intricate details, for instance, may take much longer to print than a simple geometric shape of the same size.
Complex geometries often require the use of additional support structures. However, these supports increase the total amount of material printed and extend the printing time. After printing, these supports need to be carefully removed and cleaned up, which adds further time to the post-processing stage.

Best Fast 3D Printers Recommended

When considering speed in 3D printing, certain models excel without compromising quality and precision. Here are some of the top fast 3D printers for those who prioritize speed:

AnkerMake M5 3D Printer

The AnkerMake M5 3D Printer is specifically engineered for those who value speed in their printing process. This printer is built to handle higher speeds, a feature that sets it apart from many conventional 3D printers. It has upgraded the printing speed to 500mm/s, and it maintains the 0.1 precision without sacrificing quality.
The AnkerMake M5 is an ideal solution for users who need to produce high-quality prints in a shorter amount of time, such as in rapid prototyping scenarios where time is of the essence.

AnkerMake M5C 3D Printer

The AnkerMake M5C 3D Printer takes the capabilities of the M5 further, offering enhanced high-speed printing. It enables you to spend less time waiting, for it adopts a 35 mm³/s extrusion flow in fast mode and runs at a printing speed of 500mm/s. You can effortlessly control your 3D print with the AnkerMake app and AnkerMake slicer. The 7×7 auto-leveling bed feature lets you adjust the bed automatically, streamlining the printing process. This feature is especially beneficial in maintaining the optimal distance between the nozzle and the bed, which is crucial for achieving flawless first layers.
Besides, the AnkerMake M5C 3D printer supports various filaments like PLA, ABS, PETG, TPU, PA-CF, and more. The combination of these features makes the AnkerMake M5C a powerful tool for both rapid prototyping and the production of intricate models where detail is critical.


Ultimately, ‘Why is 3D printing so slow’ is not a question to be treated casually. It is a complex topic that requires a thorough understanding of the technology behind 3D printing. To put it simply, the speed of 3D printing depends on various factors such as the type of printer being used, the complexity of the design, and the material being used. By choosing the right printer that aligns with your specific needs—whether it's a model optimized for faster production without compromising quality or one that excels in detailed, intricate designs—you can greatly enhance your 3D printing experience.

Frequently Asked Questions about “Why is 3D Printing So Slow

How Can I Make My 3D Printer Faster?

To increase the speed of your 3D printer, you can try adjusting the print settings. Increasing the print speed, reducing the layer height, and choosing a lower infill density can speed up the printing process. Experimenting with these techniques can help you achieve faster 3D printing results.

What Happens If You 3D Print Too Slow?

Printing too slowly can lead to issues such as filament oozing, resulting in stringing or blobs on the print. It can also increase the risk of warping, as the layers have more time to cool unevenly.

Is It Normal for 3D Prints to Take Days?

Yes, it is normal for 3D prints to take days, depending on the size and complexity of the object. Print times can range from a few hours to several days.