How to improve 3D Printer Speed

Waiting for a 3D printer to complete a job is not only tedious, but it’s also frustrating. We often get asked, “How can I improve my 3D printer speed to complete a job in the quickest amount of time?”

Well, there are a few hacks but bear in mind that a slow print speed may induce print deformation due to the nozzle sitting on the material for an extended time.

Too fast, and other overheating artifacts such as ringing, under extrusion, and inadequate layer adhesion may occur due to insufficient cooling.

Fortunately, there are several strategies you can use to mitigate these obstacles and get the faster print speeds you want.

How To Improve 3D Printer Speed

Here are our top 10 strategies for improving your 3D printer speed:

1. Inspect the Connection

Wireless printing is hugely efficient, allowing a more significant number of people to benefit from the technology. However, if your WiFi connection isn’t very strong or fast, your print speeds may suffer.

Find the quickest and strongest available WiFi connection, or connect through USB, and your print speeds may improve significantly.

2. Increase the RAM size

Raising the printer’s RAM creates a more powerful machine capable of finishing jobs at a faster rate. An easy RAM upgrade is all that is required to customize and enhance the performance of nearly every contemporary printer on the market today.

3. Modify the default 3D printing speed

The most popular method is to change the print speed in your slicing software’s settings. You may change the pace to your liking.

The total print speed may be greatly raised without compromising the quality of the 3D model, especially those with sharp edges. However, if you have a simple product, you may boost your 3D printing speed even more.

4. Density of infill and wall thickness

Solid prints are made up of thicker, stronger outliners that are filled in with a honeycomb structure. If you do not use this structure, the 3D print will take longer to complete.

However, if you currently utilize an infill, you have other alternatives for increasing 3D printing speed. For example, strive to lower your infill further while maintaining a decent ratio between wall thickness and infill. This keeps 3D models from collapsing.

Note that a  product with a lower infill density and a thinner wall is more susceptible. As a result, we advocate using this approach only with items where strength is not an issue.

5. Making use of a larger nozzle and a higher layer height

Printing time will be reduced if the layer height is increased. You can print with a bigger nozzle and a higher maximum layer height if precision is not essential.

The maximum layer height is approximately 75% of the nozzle diameter. This means that a 0.6mm layer may be built with a 0.8mm nozzle. As a result, the layers grow thinner, affecting the product’s solidity. Furthermore, printing with thicker layers results in more detail loss. 

3D Printer Nozzles

6. Manufacturing in the same batch

To save time, you may need to consider creating two products simultaneously in a single batch.  However, this is only feasible if both items are small enough to fit on the print bed. Use the function center and arrange in your slicing program to complete this phase. 

To avoid heat issues, make sure you use the same filaments for both goods. As a result, this choice is an indirect method of increasing your 3D printing speed.

7. One material, two functions

One way to indirectly boost your 3D printing speed is to use the same material for both uses, such as PLA as the primary material and support material.

The PLA support material will be created with a lower infill density, making it easier to remove later. As a result, the printer will not have to transition between two materials, saving you a significant amount of printing time. 

8. Don’t use supports

When a complex 3D printing model necessitates a large number of supports, the printing time increases. As a result, if you choose to execute projects with minimal supports or learn how to 3D print without supports, you may increase the pace and finish the models faster.

9. Modify the Infill Pattern

If you don’t want to experiment with infill density but still want to enhance 3D printing speed, consider adjusting the infill pattern in the settings. Different hobbyists work with different designs, but the “lines” or “rectilinear” form is the most common “speed saving” variation.

The lined infill is relatively easy. When manufacturing a figure using rectilinear infill, your 3D printer will make fewer movements, which can cut printing time by up to 20% -25%. However, the models will be weaker than with triangular or grid designs.

10. Experiment with Jerk Settings

After making adjustments to your slicing program to increase your 3D printing speed, you may experiment with changing the jerk settings. They are in charge of how fast the print head may theoretically move.

Obviously, the print head should move smoothly because higher speed can have a negative impact on print quality and potentially contribute to mechanical difficulties with a 3D printer.

Other acceleration parameters may be changed. They govern how quickly the print head achieves its maximum speed. It’s fantastic when you can find a happy medium between the jerk and acceleration settings to enhance printing speed without harming the model or printer slightly.

For example, if you operate with jerk settings at 10 (low value) and a print speed of 60mm/sec, you won’t save much time, but the print quality will be adequate. Increasing the speed to 120mm/sec and the jerk value to 40 will save printing time by 25%!

However, you may expect the quality of the 3D printed object to suffer as well.

Don’t struggle with slow 3D Printer Speed!

3D printing is an ever-expanding field. Each day, you have the opportunity to learn via your experiences. Each printing job gives a new take on the optimal settings for your 3D models.

Over time, you’ll notice that additive manufacturing never ceases to amaze!  Similarly, when speeding up a 3D Printer, you should trust your instincts and regularly experiment with different settings.

This may assist you in determining what is most appropriate for your 3D models and ensure that the options are tailored to your unique requirements.

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