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The Benefits of Fully Enclosed Filament 3D Printers

The Benefits of Fully Enclosed Filament 3D Printers

Nateli wu |

While 3D printing has continued to make waves in different sectors, advancements in this fascinating technology continue driving its evolution. One of the advancements is the concept of fully enclosed filament 3D printers. Unlike open-frame devices, fully enclosed printers have a surrounding enclosure or casing that houses the printing area. This innovative design provides several benefits by ensuring the 3D printing process takes place in a controlled environment.

Understanding Fully Enclosed Filament 3D Printers

Fully enclosed filament 3D printers are printing devices with a protective enclosure or casing surrounding the printing area. The enclosure is made from solid materials such as metal, polycarbonate, and acrylic and helps to protect the printing process from interferences from external factors.

When the printing area is enclosed, these printers generate a controlled environment that offers several crucial benefits over open-frame printers. The enclosure aids in regulating air circulation, humidity, and temperature during the printing process, which can immensely affect the quality and success rates of the prints.

How Do Enclosed Filament 3D Printers Differ from Open-Frame Printers?

The main distinction between fully enclosed filament 3D printers and open frame printers lies in the structural design of the printer. As the name suggests, open-frame printers have an exposed frame that leaves the printing area vulnerable to the surrounding environment.

Although open-frame printers are easier to access and more affordable, they have specific limitations. Their lack of an enclosure means the temperature may fluctuate, especially when working in drafty environments, making it challenging o maintain the required consistent print quality. In addition, open-frame printers may pose safety risks since users may accidentally come into contact with hot components during printing.

Conversely, fully enclosed filament 3D printers offer a comprehensive solution that addresses these challenges. With a dedicated enclosure, these printing devices offer a more controlled and stable printing environment for better material performance and higher precision. In addition, they enhance safety by preventing accidental contact with any heated components and reducing emissions during the printing process.

Components of Fully Enclosed 3D Printers and Their Functionalities   

Enclosure: This is the outer casing surrounding the entire printing area. It is generally made from transparent materials, allowing users to monitor their printing process's progress without compromising their safety. The enclosure helps to maintain stable temperatures, retain heat, and prevent any external elements from negatively affecting the prints.

Heated Build Chamber: Most fully enclosed filament 3D printers will have a heated build chamber, an enclosed area where printing occurs. This heated chamber ensures an optimal temperature is maintained throughout the printing process. This eliminates the probability of warping and offers better layer adhesion.

Temperature Controls: Enclosed printers have sophisticated temperature control systems for regulating the temperature of the print bed and build chamber. With precise temperature control, you can work with materials with specific temperature requirements and get quality prints.

Filtration System: A fully enclosed printer will have a filtration system that helps contain and filter any toxic emissions or fumes generated during printing. A filtration system is necessary, especially when dealing with filaments emitting volatile organic compounds or VOCs while printing.

Improved Safety and Environmental Considerations

With 3D printing, safety, and environmental factors are essential. A fully enclosed 3D printer is designed with all these considerations in mind and offers a range of benefits that promote an eco-friendly and secure printing experience.

Benefits of the Enclosed Design for Preventing Accidents

Fully enclosed filament 3D printers have an enclosed structure that significantly lowers the risks of accidents during your printing process. Most open-frame printers have a higher chance of unexpected contact with hot surfaces, the heated print bed, and moving parts, which result in burns and injuries.

Conversely, the enclosed design offers a physical barrier between the internal components of the printers and the users. The protective casing will prevent accidental touching of the hot elements and keep curious hands away from your printing area. This makes it safe to operate, especially in working environments where many people access the printer.

Reducing Exposure to High-Temperature Parts and Hot Surfaces

One challenge faced in 3D printing is dealing with the high temperatures needed for melting and extruding the filaments. Fully enclosed filament 3D printers will address this concern by ensuring the heat is confined within the enclosed build chamber. The heated build chamber guarantees a consistent temperature is maintained and lowers the risks of thermal fluctuations that may result in print quality issues, such as warping.

In addition, the enclosure works as a shield against the heat generated during the 3D printing process. That means that even the outside surface of the 3D printer, which is safe to touch, will remain cooler during operation, reducing the chance of discomfort or accidental burns.

Minimizing Emissions and Containing Fumes during Printing

When heated, some printing filaments like ABS and specific resins will emit potentially harmful fumes and VOCs. These harmful emissions may be a health concern, mainly when 3D printing is done in poorly ventilated spaces or enclosed areas.

Fully enclosed 3D printers have integrated filtration systems designed to capture and contain these toxic emissions. The filtration systems work to trap any harmful emissions or fumes, preventing them from polluting the surrounding environment. A filtration system comes in handy for those who work with these printing filaments every day or are in a space where air quality is essential.

Impact on the Overall Safety of the Printing Environment

Fully enclosed filament 3D printers address potential safety hazards by providing a secure and safe printing environment, instilling users' confidence. Whether used in homes, businesses, or educational institutions, these printers offer peace of mind, especially when multiple users, especially children, have access to these devices.

In addition, the enhanced safety measures offered by fully enclosed printers contribute to a positive perception of 3D printing technology. As the popularity of 3D printers continues growing, ensuring a reliable and safe experience is important for expanding the adoption of these devices across various applications and industries.

Maintaining a Stable Printing Environment for Intricate and Large Prints

Intricate designs and large 3D prints can be challenging because of the extended printing time and enhanced risk of issues arising during printing. Fully enclosed filament 3D printers are innovative in handling these demanding prints with great finesse.

The enclosed build chamber offers a controlled environment, which minimizes external factors, such as dust, drafts, and humidity changes. The controlled setting ensures stable printing conditions over a long period. This reduces print failure risks and ensures complicated geometries are accurately reproduced.

In addition, fully enclosed printers tend to have large build volumes, which offer ample space for printing sizable products without compromising print quality. Whether working on a functional prototype or architectural model, you can rely on these printers to deliver precise and consistent results for all your ambitious projects.

Effects of Reduced Warping and Layer Adhesion Issues

The most common issues with 3D printing are poor layer adhesion and warping, especially when printing filaments like ABS. Warping usually occurs when the corners of the print curl upward or lift, resulting in a warped and uneven final product. Poor layer adhesion may cause weak structures and affect the durability of printed objects.

The enclosed build chamber in fully enclosed filament 3D printers plays a major role in addressing these issues. The likelihood of warping is significantly reduced by providing a stable temperature and lowering temperature gradients. In addition, the consistent temperature helps to promote better layer bonding and ensures each layer fuses seamlessly with other layers, resulting in an aesthetically pleasing and structurally sound print.

For businesses and professionals that want precise and reliable printing solutions, producing string and warp-free prints is a major advantage you can get from fully enclosed printers.

Impact on the Printing Process and Overall Power Usage

Fully enclosed filament 3D printers are energy efficient, which translates to a more streamlined printing process and lowers overall power usage. The stable and consistent printing environment ensures the printer does not have to compensate for temperature fluctuations or make regular adjustments during your printing process.

With the reduced temperature changes, the printer focuses precisely on extruding the design, resulting in more accurate and smoother prints. In addition, the steady temperature control lowers the risks of print failures or the need to re-print the objects, saving energy and time. The energy-efficiency nature of fully enclosed printers is excellent for individuals and businesses looking for substantial long-term savings and reducing the environmental footprint of additive manufacturing.


A fully enclosed filament 3D printer offers many benefits that significantly improve your overall printing experience. Whether you are a seasoned user or getting started with 3D printing, an enclosed printer will lead to increased creativity and significantly improve your 3D prints. However, when choosing your device, consider factors such as build volume, compatibility with various materials, and temperature control capabilities to maximize the use of these printers. Be sure to research and compare the various models available to find one that aligns with your budget and specific needs.

As you start your journey in 3D printing using a fully enclosed printer, always stay creative and curious. Be sure to embrace the versatility of this novel technology to bring all your unique ideas to life, whether designing intricate models, artistic creations, or functional prototypes. Embrace this exciting printing technology and unlock new realms of creativity in the exciting world of additive manufacturing! Happy printing!