Most Common 3D Printer Problems and Their Solution?

3D printing has been on the verge of rapid development in recent years. This additional manufacturing technique is far from being known as the latest technology. 3D printers have been used in many professional environments for nearly three decades.

3D printers have earned a prominent place in the media. It is most significant because of the availability of this technology to the general public. 3D printers have witnessed a major price drop over the last several years.

3D printing has excelled in many professional manufacturing industries such as aerospace, jewellery, civil & military aeronautics, dental & hearing aid, etc. 3D printers help in two things: Firstly, it reduces the time to obtain a prototype of a product. And secondly, to eliminate many limitations that are not possible with contemporary production methods. 

The flexibility of 3D printers is pretty clear in the countless numbers of ways they’re used today. The medical domain alone provides several utilities for them. Doctors and surgeons are progressively planning their operations using 3D replications of the body part to operate on.

Interior and fashion designers are utilizing 3D printing technology to create amazing products. DIY enthusiasts and inventors are also using 3D printers to create their virtual ideas into real solid objects.

Different Way to Fix 3D Printer Issue


Those who are new to 3D printers may think the process of using them is effortless and seamless. Although, it’s not as simple as it seems. There are certain particular skills and technical knowledge one must be occupied with to avoid common 3D printing problems.

It can take a lot of time & effort and can give you a headache if you’re not certain about the problem. Most issues just require the know-how and the practice to fix them quickly. A small mistake can destroy the whole prototype created.

To help you keep your 3D printer running all the time smoothly, here are a few common 3D printer problems that one must avoid and solutions to fix them: –

  • 3D Print Warping

When the deposited material in the printer starts cooling down erratically during the printing process, the deformation of parts arises. It is called 3D print warping in a 3D printer. 

Contraction is directly related to cooling. Thus, with uneven cooling, stress is formed along the lateral surfaces. With the progressive speed of cooling, the flow in pressure takes place.

How to Fix it-

  • Use of Heated Print Bed: Utilizing a heated print bed, one can increase the duration for the layer to cool when it is deposited. Hence, it saves the filament from warping.
  • Build Surface Adhesion: One can build surface adhesion to keep the base layer stick to the 3D printing platform and cease it from rising. Perfectly sticking the print bed can help to eradicate the problem from the core.
  • Often Clean the Build Surface: Make sure to clean the build surface of the 3D printer clean all the time. Grease, dirt, and other impostors can make your adhesive obsolete. Never forget to clean the build surface timely.
  • 3D Printer Stringing

3D print stringing is one of the most common problems faced by the user when printing something using a 3D printer. Stringing is caused when 3D prints sometimes have unattractive strings of plastic between the parts of 3d printer of that model created.

Stringing is caused when the print head moves above an open area, and occasionally, filaments start leaking and leak out the nozzle leaving strings of plastic.

How to Fix it-

  • One can avoid this challenge faced by enabling retraction. It works by retracting the filament back into the nozzle head before it moves. It avoids molten filament from dripping along with the head movement.
  • Also, you can increase the speed of retraction as it will eliminate the chances of stringing. Additionally, the distance of retraction also counts. Choose a far stretch for retraction positively to avoid printer stringing.
  • Over Extrusion

Another common problem faced by the user in 3D printing is over extrusion. It means that the 3D printer utilizes more filament than required. The issue leads to excess filament outside the model printed and also a lot of wastage of filament.

How to Fix it-

  • To eradicate this issue, try reducing the extrusion multiplier. The flow setting in the slicing software depicts the rate at which the 3D printer releases the material.
  • If this doesn’t work, you can try reducing the print temperature. The high temperature will force the filament to melt faster. The condition leads to the filament coming out at a faster rate.

  • 3D Print Pillowing

3D print pillowing arises when deformities and holes are formed on the topmost layer of the printed model. It occurs due to improper cooling as the top layer cannot get enough air to cool evenly.

How to Fix it-

  • You can increase the thickness of the top layer of the printed model. One can repair the problem by altering the settings in the slicer. 
  • An alternate solution to this problem is you can adjust the cooling accordingly. Check if the cooling fans are working fine or not. 


Learning 3D printing is just like any other skill to learn. It’s an ongoing process with a multitude of changes now and then. Using a 3D printer can be annoying at times. However, the majority of the time, tackling common 3D printer problems is not challenging at all.

If you are new at 3D printing, try it with small models that are less costly. With time and practice, you can gain experience with 3D printing and design wonders.

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