Qualities to consider when selecting 3D filament

by Reece

3D printing is a popular manufacturing process in the market. 3D printing involves the application of 3D printing machines and filament. 3D printing filament is a kind of printing material used to manufacture a wide range of products. These materials come in varying forms. They also feature varying 3D filament characteristics. Click here for more information on the best filament on the market.

Characteristics of the best 3D filament materials

The market features a wide range of 3D filament materials. The most common ones ate PLA, ABS, and PETG. Each of these materials has some benefits and drawbacks. Therefore, when choosing the best one, you must be careful and consider some elements. Below are some characteristics that you must consider when selecting the best 3D printing filament material;

1. Sustainability or biodegradability

One of the primary factors that you must consider when choosing the best filament are sustainability and biodegradability. It would be wise to choose a material that is made from 100% sustainable material. For instance, PLA filament is typically made from plant-based sources, making it the most sustainable option on the market. 

Additionally, it would help if the material did not give off any toxic fumes when it is heated. This also helps protect the environment. This is especially important if you are looking to use 3D printing to make medicinal and baby products. 

2. Cost-efficiency

Another factor to consider is the cost of the material. The most suitable price depends on your budget. However, when you are looking for the cheapest 3D filament materials, it is wise to remember that you always get what you pay for. This means that the cheapest products often feature a low quality. Therefore, you should always consider the quality and weigh it against the price. 

3. Resistance to warping

Another essential characteristic you should consider is the resistance of the 3D filament material to warping. This characteristic will make the material easy to work with and positively affect the outcome of the 3D printing process. Therefore, when choosing the best 3D printing filament, it would be best to go for something with the lowest tendency to warp. 

4. Toughness and chemical stability

It would also help if the material featured superior toughness, impact resistance, and chemical stability. Chemical stability includes resistance to UV radiation, acid, oils, moisture, and other popular household chemicals. All these elements, plus the toughness, will ensure that the products manufactured are also strong and not easy to damage. 

5. Thermal stability

In addition to the chemical stability, it would also help if the material was thermal stable. This means that regardless of the amount of heat you subject it to, you do not have to worry about getting damaged or not getting the desired outcome. 

If you are looking to manufacture transparent 3D printed objects, it would also be wise to go for a filament material with good optical properties. 


In addition to the characteristics mentioned above, you must also consider things like the ease of finishing the material and its flexibility. However, your choice of characteristics should be based on the product being manufactured. 

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