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Why do 3D printers recommend PLA ?
In the material universe of 3D printing, PLA Filament has become the recognized "star material" due to its irreplaceable comprehensive advantages. Both professional creators and amateurs are highly fond of this 3D Printer Filament, which is derived from renewable resources. With its ease of operation, environmental friendliness and wide adaptability, it meets diverse needs from beginner practice to exquisite creation, becoming the "preferred material" in the 3D printing field and redefining the creative experience of "low threshold and high cost performance".
The core advantage of PLA Filament lies in its "ease of use and zero threshold", which is also the key reason why it is widely recommended. Unlike ABS Filament, which requires high-temperature heating of the bed, its printing temperature is lower (usually 190-210℃), and it can stably produce filament without complex equipment debugging. It has excellent interlayer adhesion and is less prone to warping and cracking problems. Even beginners who are new to 3D printing can easily obtain smooth and flat finished products. This "install and print immediately" convenience makes it perfectly compatible with 3D Printing pens - children can use it to draw three-dimensional graffiti, and handicraft enthusiasts can use it to repair and decorate. They can enjoy the pleasure of creation without professional skills, significantly lowering the entry threshold of 3D printing.
The environmental protection genes and safety features endow it with unique value. As a biodegradable material made from renewable resources such as corn starch and sugarcane, PLA Filament has no pungent odor during the printing process and is environmentally friendly, perfectly aligning with the concept of sustainable creation. This stands in sharp contrast to ABS Filament, which needs to handle volatile substances, making it an ideal choice for environments such as homes and schools. The low toxicity feature ensures that parents need not worry about their children's safety when using 3D Printing pens, safeguarding the original intention of creativity with an environmental protection concept.
Extensive adaptation and diverse forms broaden the boundaries of creation. PLA Filament is compatible with the vast majority of FDM 3D printers and 3D Printing pens (1.75mm specification), and can stably output from entry-level devices to professional-level machines. More importantly, it has given rise to a rich variety of forms - from Silk PLA Filament with a silk-like luster to Chameleon PLA Filament with dynamic colors. From the Wood PLA Filament that simulates the wood texture to the Silk Candy PLA Filament that integrates candy tones, each variant retains the easy printable feature of PLA, but has its own merits in visual expression, meeting diverse needs ranging from functional components to artistic decorations.
Performance balance and scene adaptation meet diverse demands. Although it is not as elastic as TPU Filament in terms of impact resistance and slightly inferior to PETG Filament and ABS Filament in terms of high-temperature resistance, PLA Filament has moderate hardness and strong detail expression, which is sufficient to handle the vast majority of non-industrial scenarios. Whether it is exquisitely crafted model ornaments, practical storage boxes, creative gifts or educational AIDS, it can precisely present design details. The surface is smooth and fine, and the post-processing (such as polishing and dyeing) is also more convenient, making the implementation of creativity more efficient.
In the material comparison, its comprehensive advantages are obvious at a glance. Compared with the high temperature and difficulty of ABS Filament, it lowers the operational threshold with low-temperature flexibility. Unlike the strong and tough properties of PETG Filament, it is known for its easy processability. It is more suitable for works that require a rigid structure than TPU Filament. As the "universal basic model" for 3D printing, PLA Filament can not only serve as the first choice for beginners to get started, helping users familiarize themselves with the 3D printing process; It can also serve as a carrier of inspiration for professional creators, achieving complex visual expressions through diverse variants. This is precisely the core reason why it has remained popular in the 3D Printer Filament camp for a long time.
While other materials are delving deeply into a single performance, PLA Filament has firmly taken the center stage with its "balanced adaptation + diverse forms" posture. Unlike ABS Filament, which relies on professional equipment, and unlike special functional materials, which are limited to specific scenarios, it uses the combined advantages of "easy operation + environmental protection + diverse expression" to become the best bridge connecting creativity and reality. By choosing PLA Filament, you don't have to compromise between "operational difficulty", "environmental responsibility" and "creative demands". With this star material in the 3D printing world, unlock the possibilities of creation from beginner to expert at all stages.
The core advantage of PLA Filament lies in its "ease of use and zero threshold", which is also the key reason why it is widely recommended. Unlike ABS Filament, which requires high-temperature heating of the bed, its printing temperature is lower (usually 190-210℃), and it can stably produce filament without complex equipment debugging. It has excellent interlayer adhesion and is less prone to warping and cracking problems. Even beginners who are new to 3D printing can easily obtain smooth and flat finished products. This "install and print immediately" convenience makes it perfectly compatible with 3D Printing pens - children can use it to draw three-dimensional graffiti, and handicraft enthusiasts can use it to repair and decorate. They can enjoy the pleasure of creation without professional skills, significantly lowering the entry threshold of 3D printing.
The environmental protection genes and safety features endow it with unique value. As a biodegradable material made from renewable resources such as corn starch and sugarcane, PLA Filament has no pungent odor during the printing process and is environmentally friendly, perfectly aligning with the concept of sustainable creation. This stands in sharp contrast to ABS Filament, which needs to handle volatile substances, making it an ideal choice for environments such as homes and schools. The low toxicity feature ensures that parents need not worry about their children's safety when using 3D Printing pens, safeguarding the original intention of creativity with an environmental protection concept.
Extensive adaptation and diverse forms broaden the boundaries of creation. PLA Filament is compatible with the vast majority of FDM 3D printers and 3D Printing pens (1.75mm specification), and can stably output from entry-level devices to professional-level machines. More importantly, it has given rise to a rich variety of forms - from Silk PLA Filament with a silk-like luster to Chameleon PLA Filament with dynamic colors. From the Wood PLA Filament that simulates the wood texture to the Silk Candy PLA Filament that integrates candy tones, each variant retains the easy printable feature of PLA, but has its own merits in visual expression, meeting diverse needs ranging from functional components to artistic decorations.
Performance balance and scene adaptation meet diverse demands. Although it is not as elastic as TPU Filament in terms of impact resistance and slightly inferior to PETG Filament and ABS Filament in terms of high-temperature resistance, PLA Filament has moderate hardness and strong detail expression, which is sufficient to handle the vast majority of non-industrial scenarios. Whether it is exquisitely crafted model ornaments, practical storage boxes, creative gifts or educational AIDS, it can precisely present design details. The surface is smooth and fine, and the post-processing (such as polishing and dyeing) is also more convenient, making the implementation of creativity more efficient.
In the material comparison, its comprehensive advantages are obvious at a glance. Compared with the high temperature and difficulty of ABS Filament, it lowers the operational threshold with low-temperature flexibility. Unlike the strong and tough properties of PETG Filament, it is known for its easy processability. It is more suitable for works that require a rigid structure than TPU Filament. As the "universal basic model" for 3D printing, PLA Filament can not only serve as the first choice for beginners to get started, helping users familiarize themselves with the 3D printing process; It can also serve as a carrier of inspiration for professional creators, achieving complex visual expressions through diverse variants. This is precisely the core reason why it has remained popular in the 3D Printer Filament camp for a long time.
While other materials are delving deeply into a single performance, PLA Filament has firmly taken the center stage with its "balanced adaptation + diverse forms" posture. Unlike ABS Filament, which relies on professional equipment, and unlike special functional materials, which are limited to specific scenarios, it uses the combined advantages of "easy operation + environmental protection + diverse expression" to become the best bridge connecting creativity and reality. By choosing PLA Filament, you don't have to compromise between "operational difficulty", "environmental responsibility" and "creative demands". With this star material in the 3D printing world, unlock the possibilities of creation from beginner to expert at all stages.
1. Ease of Use
At the forefront of PLA's appeal lies its user-friendliness. As a biodegradable plastic, PLAboasts a relatively low melting point,making it incredibly easy to handle andprocess. This characteristic not onlysimplifies the printing process but alsoreduces the risk of damaging the 3Dprinter's hardware due to overheatingNovices can confidently experiment withPLA without worrying about intricatetemperature settings or complex post-cessina steps。
2.Cost-Effective
Cost is a crucial factor influencing materialselection, especially for beginners andhobbyists. Compared to other materials likeABS (Acrylonitrile Butadiene Styrene) orPETG (Polyethylene Terephthalate Glycol),PLA filaments are generally more affordable.This affordability allows enthusiasts toexplore their creativity without breaking thebank, making PLA an ideal starting point foranyone venturing into the world of 3Dprinting.
3. Low Warping
One of the challenges faced by 3D printingenthusiasts is warping, a phenomenonwhere the printed object distorts during thecooling process. Fortunately, PLA excels inthis regard due to its low shrinkage rates.This characteristic minimizes warping anddeformations, ensuring that the finalproduct closely resembles the digitaldesign. As a result, PLA is the preferredchoice for creating intricate and detailedmodels.
4. Safety
Health and safety are paramount concernsin any workspace, and PLA delivers on bothcounts. During the printing process, PLAemits fewer toxic fumes than somealternative materials. This makes it safer forindoor use, reducing the risk of adversehealth effects on users and minimizing theneed for ventilation systems. For those whoprefer to work in enclosed spaces or havelimited access to well-ventilated areas, PLAoffers a reassuring level of protection.
5. Widely Available
Another advantage of PLA is its widespreadavailability. Manufacturers offer PLAfilaments in a vast array of colors andfinishes, catering to every user's uniqueaesthetic preferences. This diversity not onlyenhances creative freedom but also ensuresthat there's always a suitable PLA option forany project, no matter how specific therequirements may be.
6.Environmentally Friendly
In today's eco-conscious world, PLA'sbiodegradable nature sets it apart. Unliketraditional plastics that take centuries todecompose, PLA can break down intonatural components under specificconditions, significantly reducing waste andaligning with sustainable practices. Forindividuals and organizations committed toreducing their carbon footprint, PLA offers aguilt-free printing experience.
7. Good Surface Finish
Finally, PLA's ability to produce smoothsurfaces and sharp details makes it suitablefor a wide range of applications. Fromprototyping to decorative pieces, PLA'saesthetic qualities ensure that the finaproduct looks polished and professionalThis characteristic, combined with its otheradvantages, makes PLA a versatile andreliable material for 3D printing enthusiastsof all skill levels.
How to set the printing parameters for PLA?
The most basic setting for different consumables is the printing temperature and hot bed temperature. The parameters are not fixed and need to be adjusted according to the actual situation. For example, consumables that have been stored for a long time need to increase the printing temperature, and special PLA also needs to increase the printing temperature. We need to note that the printing temperature should not be blindly increased. When the temperature is above 220 ° C, it is easy to cause bubbles inside the PLA, resulting in poor printing effect. If the hot bed temperature is too high, it will cause the bottom of the model to melt.
How can we select high-quality PLA?
① The material purity should be high
② The thickness of the wire is consistent, and the cross-section is close to a circle.
We need to observe whether it has color differences, spots, and small bubbles. If the above phenomena exist, it indicates that it contains a lot of recycled materials.
Next, take out a wire about 1 meter long, use a measuring caliper or brush it with your hand to check if the thickness is consistent and the surface is smooth. Then use a caliper to clamp the line and rotate it for one circle. If the rotation is smooth and there are no scratches on the surface, it indicates that the cross-section of the consumable is relatively round.
When printing, observe the printing effect of the first layer (with the printing platform leveled), mainly focusing on its width and uniformity. The extruded wire is relatively uniform and flat, indicating that it has fewer impurities and high quality.
