The LAB53-CLOSED 3D printer is an extraordinary machine for those looking for a professional solution for wire printing with FFF (Fused Filament Fabrication) technology. This used model, but in excellent condition, offers all the features of an advanced machine with a very competitive price compared to new. Perfect for laboratories, manufacturing companies and advanced hobbyists, the LAB53-CLOSED 3D printer ensures precision and reliability at every stage of the printing process.
The LAB53-CLOSED 3D printer has a sturdy structure, built with 15x15x2 mm aluminum profiles which give it high stability and a reduction in vibrations during printing. The 4-row 45° ball bearing linear guides ensure very high precision in axis movements, making this machine ideal for jobs requiring tight tolerances and high-quality surfaces.
The closed design helps maintain a constant temperature inside the printing chamber, allowing you to work even with technical materials that require particular conditions, such as ABS or nylon. The construction quality is also evident in the details: the corners are made of layered aluminum composite, a material that gives further rigidity to the structure without weighing it down unnecessarily.
With a total weight of approximately 40 kg, the LAB53-CLOSED is a stable machine but relatively easy to move and position in the laboratory. The printing bed is made of laminated aluminium, a material that allows uniform heat distribution, essential to avoid deformations during printing. The plate measures 300x300 mm, allowing the creation of medium-sized pieces with excellent resolution.
The extruder has a standard 0.4mm nozzle, which is ideal for most applications, but you can replace it with different diameter nozzles based on your specific project needs. The printer supports STL, OBJ and STEP format files, making it compatible with most 3D modeling software on the market.
The LAB53-CLOSED uses FFF technology, one of the most reliable for 3D printing, which consists of melting the filament and deposing it layer by layer to create the three-dimensional model. This process is controlled by a recirculating ball linear guide system, which allows smooth and precise movement along the X, Y and Z axes, ensuring exceptional print quality.
Operation is extremely intuitive: once the print file has been loaded and the desired parameters have been set, the machine will independently complete the process. Thanks to the USB and LAN connection, it is possible to monitor and control the printer even remotely, making use in production contexts more flexible.
The LAB53-CLOSED 3D printer is compatible with a wide range of accessories. Among the most useful are extruders of different diameters, which allow you to customize the machine based on the specific needs of the project. You can use 0.2mm nozzles for extremely high-precision printing, or 0.6mm nozzles to speed up the production of larger, less detailed parts.
Furthermore, thanks to the closed structure, it is possible to add an air filtration system to further improve the quality of the working environment when printing materials that release vapors during processing.
To get the best results with the LAB53-CLOSED 3D printer , it is important to correctly adjust the extrusion speed and filament temperature. The optimal speed can be calculated with the following formula:
v = (π × d^2 × f) / 4
Where:
This parameter must be adapted to the type of filament used and the required print quality.
The LAB53-CLOSED 3D printer is capable of processing a wide range of plastic materials. Among the most common we find:
Maintenance of the LAB53-CLOSED 3D printer is simple but essential to ensure its longevity and performance. It is advisable to clean the printing plate regularly to avoid accumulations of material residues, lubricate the linear guides and check that the extruder is always free from obstructions. Thanks to its aluminum structure, the machine requires reduced maintenance on the structural parts.
The machine is CE certified , therefore compliant with European safety regulations. However, it is important to adhere to general 3D printing precautions, such as wearing protective glasses when loading filament and adequate ventilation when printing materials such as ABS.
When purchasing a used 3D printer like the LAB53-CLOSED , it is essential to check the condition of the linear guides and the extruder. A well-maintained machine should show no obvious signs of wear on the mechanical components. Also check the printing precision by performing a test print and check that there are no blocks or malfunctions during filament extrusion.
The LAB53-CLOSED finds application in numerous sectors, from manufacturing to rapid prototyping, to craftsmanship and the production of small batches of products. Thanks to its versatility, it is perfect for those who work on complex projects that require precision and high print quality, such as mechanical components, functional parts and aesthetic prototypes.
Buying a used LAB53-CLOSED 3D printer represents an excellent deal for those who want access to advanced technology without the cost of a new machine. Thanks to its sturdiness and ease of maintenance, a used 3D printer can provide years of service without compromising the quality of the prints. Furthermore, the used market often offers models like this at much more affordable prices than new ones, making the investment very convenient.
In summary, the LAB53-CLOSED is a reliable, precise and versatile 3D printer, which offers excellent performance even as a used machine.
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