USA Glossary and Reference Guide to 3D Printing Terminology and Concepts

Glossary of 3D Printing Terms [50]

A Abrasive Filament Abrasive filament refers to 3D printing materials that contain particles capable of wearing down printer components, particularly the nozzle. Common abrasive filaments include those infused with carbon fiber, glass fiber, or metal particles. These filaments are popular for their enhanced strength, rigidity, or unique aesthetic finishes. However, due to their abrasive nature, they can damage standard brass nozzles over time, leading to inconsistent extrusion or clogging. To counteract this, hardened steel or ruby-tipped nozzles are recommended for printing with abrasive filaments. Proper care and maintenance are essential when working with these materials to ensure high-quality results and printer longevity.
ABS (Acrylonitrile Butadiene Styrene) ABS (Acrylonitrile Butadiene Styrene) is a widely used thermoplastic in 3D printing, especially in Fused Deposition Modeling (FDM). Known for its strength, durability, and impact resistance, ABS is commonly used in automotive parts, toys like LEGO, and household items. Its high melting point makes it suitable for functional parts, but it also requires a heated bed or enclosed printing environment to prevent warping during printing. ABS emits odors when melted, necessitating proper ventilation. Though less eco-friendly than PLA, ABS remains a popular choice for professional and industrial applications that demand robust mechanical properties.
Accuracy Accuracy in 3D printing refers to how closely the dimensions and features of the printed object match the original digital design. It is influenced by factors such as printer calibration, layer height, material properties, and environmental conditions. High accuracy is essential for functional prototypes, engineering parts, and applications requiring tight tolerances. FDM printers typically have lower accuracy compared to resin-based technologies like SLA or DLP. Achieving optimal accuracy requires regular maintenance, proper calibration of axes and extrusion systems, and selecting the right print settings. Ensuring accuracy helps create parts that are dimensionally consistent and fit for their intended purpose.
Acetone Smoothing Acetone smoothing is a post-processing technique used to enhance the surface finish of ABS prints. Acetone vapor dissolves the outermost layers of the print, creating a smooth, glossy surface by blending visible layer lines. This technique improves aesthetics and reduces surface porosity, making it suitable for decorative or functional applications like fluid containers. The smoothing process can be done using vapor chambers or acetone applicators. While effective, caution is needed as acetone is flammable and emits strong fumes. Proper ventilation and safety measures are essential when using this technique. Acetone smoothing is widely used for ABS parts in prototypes and models.
Adaptive Cooling Adaptive cooling is a dynamic feature in 3D printing that adjusts cooling fan speeds based on the print's requirements. This technique is particularly useful for managing thermal properties during complex prints, such as overhangs, bridges, or small features. By increasing fan speed in areas requiring rapid solidification and reducing it where slower cooling is beneficial, adaptive cooling minimizes defects like sagging, warping, or poor adhesion. Many slicer programs support adaptive cooling profiles, which can be customized for different materials and model geometries. This feature improves the overall quality and precision of prints while reducing the risk of thermal-related issues.
Adaptive Layering Adaptive layering is a slicing technique in which the layer height is dynamically adjusted during the print to balance detail and speed. Thinner layers are used for areas requiring fine detail, while thicker layers are applied to less intricate sections, reducing overall print time without sacrificing quality. This method is particularly useful for models with complex curves or varying levels of detail. Adaptive layering requires advanced slicing software capable of analyzing the model and determining optimal layer heights. By using this technique, users can achieve high-resolution prints in critical areas while saving material and time for simpler sections.
Adaptive Supports Adaptive supports are dynamic support structures generated by slicer software based on the specific geometry of a 3D model. Unlike traditional uniform supports, adaptive supports adjust their density, size, and placement to provide optimal support only where needed. This reduces material usage, shortens print time, and simplifies post-processing, as there is less support material to remove. Adaptive supports are particularly useful for intricate models with overhangs or internal cavities, where traditional supports might be excessive or difficult to remove. By using adaptive supports, users can achieve better print quality and efficiency while maintaining structural integrity.
Additive Design Additive design is the process of creating models optimized for additive manufacturing. Unlike traditional manufacturing designs, which often prioritize subtractive or assembly-based processes, additive design focuses on leveraging 3D printing's unique capabilities, such as producing complex geometries, lightweight structures, and custom parts. Techniques like topology optimization, lattice structures, and generative design are commonly employed to minimize material usage and maximize strength. Additive design often incorporates considerations like layer orientation, overhangs, and support requirements to ensure printability. It is widely used in industries like aerospace, automotive, and healthcare for creating innovative, efficient, and customized solutions.
Additive Manufacturing (AM) Additive Manufacturing (AM) is the technical term for 3D printing, encompassing the processes of creating objects layer by layer from digital models. Unlike traditional subtractive methods, which remove material from a solid block, AM builds parts by adding material in successive layers. This technology allows for intricate geometries, lightweight structures, and minimal material wastage. AM includes various techniques, such as Fused Deposition Modeling (FDM), Stereolithography (SLA), and Selective Laser Sintering (SLS). It is widely used across industries, including aerospace, healthcare, and consumer goods, due to its versatility, efficiency, and ability to rapidly prototype or produce custom parts.
Adhesion Refers to how well the first layer of a 3D print sticks to the build platform. Proper adhesion is critical for successful prints and can be improved with adhesives like glue sticks, hairspray, or specialty printing surfaces.
Adhesive Agents Adhesive agents are substances applied to the build plate to improve adhesion between the first layer of a 3D print and the printing surface. Common adhesives include glue sticks, painter’s tape, hairspray, and specialized 3D printing bed adhesives. These agents help prevent warping, shifting, or detachment of the model during the printing process, particularly for challenging materials like ABS or nylon. Adhesive agents are selected based on the material and bed type, ensuring a strong bond without damaging the print or surface. Proper application of adhesive agents contributes to successful prints and reduces the risk of first-layer issues.
Advanced Geometry Advanced geometry refers to complex or intricate designs created using CAD software, often involving detailed shapes, curves, and internal structures that push the limits of 3D printing capabilities. Examples include lattice structures, interlocking parts, and biomimetic designs. Printing advanced geometry often requires high-resolution printers, specialized materials, and precise slicing settings. Support structures are commonly needed to handle overhangs or unsupported areas. Advanced geometry is widely used in industries such as aerospace, architecture, and medical device manufacturing, where innovative shapes and lightweight designs are critical. Mastery of advanced geometry techniques enables designers to fully leverage additive manufacturing technology.
Advanced Material Profiles Advanced material profiles are pre-configured settings in slicer software that optimize print parameters for specific 3D printing materials. These profiles include recommended values for temperature, speed, cooling, and retraction to ensure successful prints. For example, a PLA profile may prioritize rapid cooling and moderate temperatures, while an ABS profile focuses on minimizing warping with slower cooling and higher bed temperatures. Advanced profiles are often provided by filament manufacturers to ensure compatibility and reliability. Using these profiles simplifies the printing process, especially for users experimenting with new or exotic materials, while improving print quality and reducing trial-and-error adjustments.
Advanced Slicing Advanced slicing refers to the use of complex or fine-tuned settings in slicer software to optimize 3D print quality. This includes customizing parameters like layer height, print speed, infill density, support structures, and extrusion width. Advanced slicing allows for more control over specific areas of a model, enabling features like variable layer heights or modifying settings for different parts of a single print. These techniques improve surface finish, structural integrity, and print efficiency, especially for intricate or multi-functional designs. Understanding advanced slicing is critical for achieving professional-grade results and leveraging the full potential of 3D printing technology.
Aesthetic Layering Aesthetic layering is the process of fine-tuning layer height and print settings to enhance the visual quality of a 3D print. Thin layers (e.g., 0.1 mm) are often used to create smoother surfaces and capture intricate details, while thicker layers (e.g., 0.2 mm) are used for less visible or structural areas to save time. Aesthetic layering focuses on balancing print quality with efficiency, making it popular for creating decorative models, figurines, and prototypes. Advanced slicer features, such as variable layer height, allow users to customize aesthetics for specific areas of a model, achieving high-quality results without compromising functionality.
Air Gap Air gap refers to the intentional or unintentional spacing between layers or between support structures and the printed model. In FDM printing, slicer software often allows users to set a specific air gap between supports and the model to make removal easier during post-processing. If the air gap is too large, supports may fail to provide adequate stability, while a gap that’s too small can make them difficult to detach. Air gaps can also result from incorrect extrusion or miscalibration, leading to weak bonding between layers. Proper air gap settings ensure both structural integrity and ease of support removal.
Alignment Alignment in 3D printing refers to the process of positioning the design files, build plate, and printer components to ensure accurate and consistent prints. Proper alignment ensures that the extruder, bed, and axes are calibrated and positioned for optimal performance. Misalignment can result in artifacts such as layer shifting, uneven dimensions, or poor bed adhesion. Most slicer software allows users to orient their models for the best print quality and structural integrity. Manual adjustments, like tightening belts and adjusting screws, may be required for mechanical alignment. Precision alignment is critical for achieving smooth, dimensionally accurate, and high-quality prints.
All-In-One Printers All-in-one printers are versatile 3D printers that integrate multiple fabrication techniques, such as FDM, CNC milling, and laser engraving, into a single machine. These printers are designed for makers, hobbyists, and small businesses seeking multifunctionality without the need for multiple devices. All-in-one printers can handle a variety of materials and processes, making them ideal for prototyping and small-scale production. While convenient, these machines may involve trade-offs in precision or performance compared to dedicated devices. Advanced models often feature modular tool heads, allowing users to switch between functions quickly. They are a cost-effective solution for diverse fabrication needs.
Alloy Filaments Alloy filaments are 3D printing materials infused with metallic powders to replicate the appearance or properties of metal. Common types include bronze, copper, and stainless steel-infused PLA. These filaments are popular for decorative applications, creating objects with a metallic finish, or simulating metal prototypes. Alloy filaments are typically heavier than standard PLA and may require adjustments to printer settings for optimal results. Post-processing, such as sanding or polishing, enhances the metallic effect. While alloy filaments provide an affordable alternative to full metal printing, they are not as strong or durable as parts printed with pure metal processes like DMLS or EBM.
Ambient Light Sensitivity Ambient light sensitivity refers to the impact of external light sources on certain 3D printing processes, particularly those involving photopolymer resins, like SLA and DLP. UV light from ambient sources can prematurely cure resin, leading to inconsistencies or print failures. To mitigate this issue, printers often feature enclosures or use resins with specific light wavelength requirements. Operating in a controlled environment with minimal exposure to ambient light ensures that the printing process is not disrupted. Understanding ambient light sensitivity is important when working with resin-based printers to maintain accuracy and achieve high-quality results.
Ambient Temperature Ambient temperature refers to the surrounding air temperature where a 3D printer operates. It is a critical factor in achieving successful prints, as extreme temperatures can affect material adhesion, warping, or cooling rates. Materials like ABS and nylon require controlled ambient conditions to prevent rapid cooling and shrinkage. Enclosed printers or heated chambers are often used to maintain consistent ambient temperatures. Conversely, materials like PLA are less sensitive to environmental changes, making them easier to print in standard room temperatures. Monitoring ambient temperature is important to ensure print stability, especially for high-temperature filaments or large, complex models.
Anchor Points Anchor points refer to specific features added to a 3D model to improve adhesion to the build plate or enhance stability during the printing process. These points are particularly useful for prints with small bases or tall, narrow designs that are prone to tipping or warping. Anchor points can be designed manually in CAD software or generated automatically by slicer software in the form of brims, rafts, or custom supports. By increasing the surface area in contact with the build plate, anchor points help ensure the print remains stable throughout the process, reducing the risk of failure.
Angle of Overhang The angle of overhang is the degree to which a part of the 3D model extends outward without direct support underneath. In 3D printing, angles greater than 45 degrees are often challenging to print without additional support structures, as the material may sag or fail to adhere properly. Understanding and optimizing overhang angles during design helps reduce the need for supports, saving material and post-processing time. Some materials, like PLA, handle overhangs better due to faster cooling, while others may require advanced techniques or cooling settings to improve results. Managing overhangs is key to successful prints.
Angular Accuracy Angular accuracy refers to the precision with which a 3D printer can replicate angles and curves in a model. This is particularly important for prints with intricate geometries, such as gears, turbines, or artistic designs. Factors affecting angular accuracy include the printer's mechanical components, calibration, and slicing parameters. For example, improperly tightened belts or misaligned axes can result in distorted angles. High angular accuracy ensures that printed parts fit together as intended, especially in engineering or functional applications. Regular calibration and fine-tuning of print settings help maintain angular accuracy, contributing to overall print quality and dimensional consistency.
Anisotropic Strength Anisotropic strength describes the variation in mechanical strength of a 3D-printed object depending on the orientation of the layers. Parts printed with fused deposition modeling (FDM) or similar processes often exhibit greater strength within individual layers compared to the bonds between them. This characteristic impacts the performance and durability of the printed object under stress. Designers can address anisotropic strength by orienting the model strategically in the slicer software, using materials with improved interlayer adhesion, or employing alternative 3D printing technologies like SLS or SLA. Understanding anisotropic strength is essential for engineering functional parts that meet performance requirements.
Anisotropy Anisotropy refers to the directional variation in mechanical properties of a 3D printed object. In additive manufacturing, parts are typically strongest along the layer planes (X and Y axes) and weaker along the Z-axis due to the layer-by-layer construction. This property impacts the performance and durability of printed components, particularly under stress or load. Engineers must consider anisotropy when designing parts to ensure optimal strength and functionality. Techniques such as altering layer orientation, increasing infill density, or using post-processing methods can mitigate anisotropic effects, making it a critical factor in structural and functional part design.
Anti-Oozing Anti-oozing refers to techniques used to prevent filament from leaking or oozing out of the nozzle during non-printing movements. Oozing can create unwanted blobs or stringing, affecting the surface quality of the print. Common anti-oozing methods include enabling retraction, optimizing travel speeds, and lowering the nozzle temperature to reduce filament flow. Slicer software often provides settings to fine-tune these parameters, ensuring clean and precise prints. Using high-quality filaments and keeping the nozzle clean also helps minimize oozing. Anti-oozing techniques are especially important for multi-material or intricate prints where precision is critical.
Anti-Stringing Anti-stringing refers to techniques or settings used to prevent unwanted filament strands from forming between different parts of a print. Stringing occurs when molten filament leaks from the nozzle during travel moves, creating thin, hair-like strings. Common anti-stringing techniques include enabling retraction, reducing nozzle temperature, and optimizing travel speeds in slicer software. Using high-quality filament and ensuring the nozzle is clean can also minimize stringing. Anti-stringing measures are critical for achieving clean prints, especially for models with multiple parts or intricate features, where excessive stringing can affect the final appearance and require additional post-processing.
Anti-Warping Techniques Anti-warping techniques refer to strategies used to prevent warping in 3D prints, a common issue caused by uneven cooling of the printed material. Techniques include using heated beds, enclosures, brims, rafts, and adhesives to improve adhesion to the build plate. Material choice also plays a role, as some filaments, like PLA, are less prone to warping compared to ABS or nylon. Adjusting print settings, such as reducing layer height and slowing print speeds, can further minimize warping. Proper anti-warping techniques are critical for achieving dimensional accuracy and ensuring the success of prints, especially for large or high-temperature materials.
Array Alignment Array alignment refers to the precise positioning of multiple objects or parts on the build plate when printing in batches. Proper alignment ensures that all parts print uniformly and efficiently without overlapping or causing adhesion issues. Slicer software typically offers tools to arrange and space objects automatically, but manual adjustments may be required for optimal use of the build area. Array alignment is especially important in production settings where multiple identical parts need to be printed simultaneously. Good alignment reduces the risk of print failures and improves time efficiency, particularly for large-scale or batch production projects.
Array Printing Array printing involves arranging multiple copies of a model on the build plate to print simultaneously. This method maximizes efficiency, especially in batch production or when creating small, identical parts. Proper spacing between objects is critical to prevent interference or adhesion issues during the print. Array printing requires careful consideration of build plate size, material usage, and print time. Using slicer software, users can easily create arrays and adjust settings to optimize the layout. While array printing speeds up production, it may introduce challenges like increased cooling requirements or risks of failure if one part encounters an issue.
Array Scaling Array scaling involves resizing multiple objects or models uniformly when printing in batches. In 3D printing, this technique is useful for prototyping or testing various sizes of a design simultaneously. Slicer software allows users to scale individual objects or entire arrays based on percentage or specific dimensions. Proper array scaling ensures that the models fit within the build plate dimensions and maintain proportionality. It is particularly helpful for optimizing material usage and print time. When scaling down, users must consider the level of detail retained, while scaling up may require additional supports to ensure structural stability.
Artifacts Artifacts in 3D printing are unwanted imperfections or defects in a finished print, often caused by mechanical or software issues. Common artifacts include stringing, ringing, layer shifts, or blobs. These defects can result from factors like improper nozzle temperature, misaligned components, or low-quality filament. Artifacts affect the visual and functional quality of a print, especially for highly detailed or precise models. Minimizing artifacts requires careful calibration, regular maintenance, and selecting optimal print settings. Advanced slicer tools often include features to reduce artifacts, such as enabling retraction or adjusting speed and acceleration for smoother movements.
Artifacts Removal Artifacts removal refers to techniques used to eliminate unwanted imperfections, such as stringing, blobs, or layer shifts, from 3D-printed parts. These artifacts can result from mechanical issues, improper settings, or environmental factors during printing. Common methods for removing artifacts include sanding, cutting, or using chemical smoothing agents. Advanced slicer software also allows for adjustments in retraction, speed, and extrusion to minimize the appearance of artifacts during the print. Artifacts removal is essential for achieving professional-quality prints, particularly for highly detailed or functional models where aesthetics and precision are critical.
As-Built Model An as-built model refers to the physical version of a 3D design after it has been printed. It is the tangible result of the digital-to-physical process, including any imperfections or deviations that may have occurred during printing. These models are often used for inspection, testing, or functional evaluation before moving to mass production. Comparing the as-built model to the original CAD design helps identify any issues, such as dimensional inaccuracies or surface defects, that need to be addressed. The as-built model is integral to iterative prototyping, where designers refine their work based on real-world performance.
Aspect Orientation Aspect orientation refers to the positioning of a 3D model on the build plate to optimize its structural integrity, surface finish, and printability. The orientation affects layer adhesion, overhangs, and support requirements, making it a critical step in the slicing process. Proper aspect orientation minimizes the need for supports, reduces print time, and improves the strength of the final part. For example, aligning the model so that critical features are printed parallel to the layer lines enhances durability. Understanding aspect orientation is key to balancing functional and aesthetic considerations in 3D printing.
Aspect Ratio Aspect ratio in 3D printing describes the proportional relationship between a model's dimensions, such as height, width, and depth. A model with an extreme aspect ratio, like being very tall and narrow, can be prone to issues such as warping, tipping, or layer misalignment during printing. When designing models, maintaining a balanced aspect ratio helps improve stability and printability. Slicer software settings, such as supports, brims, and infill, can mitigate issues caused by problematic aspect ratios. Understanding and considering aspect ratios in design helps ensure successful and structurally sound prints, particularly for complex or tall objects.
Assembly Printing Assembly printing involves designing and printing multiple parts of a model separately, which are later assembled into a complete object. This approach is often used for complex designs that exceed the size of the build plate or require components with different material properties. Assembly printing allows for greater flexibility in design, enabling the creation of intricate, multi-functional parts. Slicer software can assist in optimizing part orientation and ensuring compatibility during assembly. Proper tolerances and alignment features, such as pins or slots, are critical to ensuring a seamless fit. Assembly printing is common in engineering, robotics, and architectural applications.
Assembly Tolerance Assembly tolerance refers to the intentional gap or allowance between parts of a 3D-printed assembly to ensure they fit together properly. Tolerances account for variations in printer accuracy, material shrinkage, or design inconsistencies. For example, a tight tolerance may result in parts that are difficult to assemble, while an overly loose tolerance may cause instability. Designers often include features like snap-fit joints, slots, or pins to aid in alignment and ensure proper functionality. Accurate tolerances are critical in engineering, robotics, and product design, where parts must meet strict specifications for performance and reliability.
Auto Homing Auto homing is a 3D printer feature that resets the print head and build platform to the "home" position, usually the origin of the X, Y, and Z axes. This step ensures precise starting points for every print, preventing misalignment and ensuring dimensional accuracy.
Auto-Calibration Auto-calibration is a feature in modern 3D printers that automates the process of leveling the print bed and ensuring proper alignment of printer components. This feature eliminates the need for manual adjustments, reducing setup time and improving print consistency. Auto-calibration typically involves sensors or probes that measure the distance between the nozzle and the bed at various points, adjusting the printer's settings accordingly. Some advanced printers even include dynamic calibration during the printing process. By maintaining optimal bed leveling and alignment, auto-calibration helps prevent issues like uneven layers, poor adhesion, and print failures, making it especially valuable for beginners.
Auto-Cooling Auto-cooling refers to the automated control of cooling fans in a 3D printer to regulate the solidification of the material during printing. Cooling is especially important for materials like PLA, which solidify quickly, to maintain print accuracy and prevent sagging or deformation. Slicer software often allows users to set variable fan speeds depending on the layer height, speed, or complexity of the print. Auto-cooling is also crucial for printing overhangs and bridges, as rapid cooling ensures better structural integrity. However, excessive cooling can lead to warping in materials like ABS, making fine-tuned control essential for successful prints.
Auto-Extrusion Monitoring Auto-extrusion monitoring is a feature in advanced 3D printers that tracks the flow of filament through the extruder to detect issues such as clogs, under-extrusion, or filament runout. Sensors placed near the extruder measure filament movement and send alerts or pause the print if irregularities are detected. This ensures continuous and consistent material flow, reducing the likelihood of failed prints. Auto-extrusion monitoring is especially useful for long or intricate prints where interruptions could lead to significant material and time losses. The feature enhances reliability and minimizes manual intervention, making it a valuable addition to modern 3D printing workflows.
Auto-Leveling Auto-leveling is a feature in modern 3D printers that automates the process of ensuring the print bed is properly leveled relative to the nozzle. A level bed is essential for consistent layer adhesion and print quality. Auto-leveling uses sensors or probes to measure the bed's surface at multiple points, then adjusts the print head or firmware settings to compensate for any unevenness. This feature simplifies the setup process and reduces the need for manual adjustments. Auto-leveling is especially useful for beginners or for printing on uneven surfaces, as it improves reliability and reduces the risk of failed prints.
Auto-Resume Printing Auto-resume printing is a feature in modern 3D printers that allows a print job to resume automatically after an unexpected interruption, such as a power outage. This feature saves time and material by continuing the print from where it left off, rather than starting over. Auto-resume functions by saving the printer's current position and settings, ensuring a seamless restart. While not all printers have this capability, it is especially valuable for long or resource-intensive prints. Auto-resume printing enhances reliability and reduces the frustration of failed prints caused by external factors, making it a sought-after feature in both hobbyist and professional printers.
Auto-Retract Auto-retract is a slicer setting that automatically retracts the filament during non-printing movements to prevent oozing and stringing. When enabled, the extruder pulls the filament back slightly to reduce pressure in the nozzle, minimizing unwanted extrusion. Auto-retract settings typically include retraction distance and speed, which can be fine-tuned based on the material and printer type. Proper use of auto-retract improves surface quality and reduces the need for post-processing, especially in prints with multiple small parts or intricate features. It is an essential feature for achieving clean, precise results in both FDM and multi-material printing.
Auto-Temperature Control Auto-temperature control is a feature in modern 3D printers that automatically adjusts the hot end and heated bed temperatures based on the filament type and print settings. This feature helps ensure consistent extrusion and proper adhesion to the build plate. By dynamically maintaining optimal temperature, it prevents issues such as under-extrusion, stringing, or warping. Many slicer programs can set temperature profiles for specific materials like PLA, ABS, or PETG, reducing the need for manual input. Auto-temperature control improves ease of use and print reliability, making it particularly beneficial for beginners and multi-material printing setups.
Auxiliary Cooling Auxiliary cooling refers to the use of additional fans or cooling systems to regulate the temperature of the printed material during a 3D print. Proper cooling is essential for maintaining the structural integrity of the model, especially for materials like PLA that benefit from rapid solidification. Auxiliary cooling helps reduce defects such as sagging, stringing, or deformation in overhangs and bridges. In some cases, cooling can be fine-tuned through slicer settings to match the requirements of specific geometries or materials. While effective for certain materials, excessive cooling may cause warping in materials like ABS, so proper balance is key.
Axis Calibration Axis calibration ensures that the X, Y, and Z axes of a 3D printer move accurately and maintain alignment during the printing process. Misaligned axes can cause dimensional inaccuracies, uneven prints, or failures. Calibration typically involves adjusting belts, screws, or firmware settings to ensure precise movement. Many printers include auto-calibration features, while others require manual adjustments. Regular axis calibration is essential for consistent performance, especially after long periods of use or transporting the printer. Proper calibration ensures layer precision and structural accuracy, allowing complex models to print without deformation or layer shifting.
Axis Compensation Axis compensation is a feature in 3D printing software or firmware that adjusts the movement of the printer's X, Y, or Z axes to correct for mechanical inaccuracies. These adjustments help ensure that the printed model matches the intended dimensions and geometry. Axis compensation can address issues such as skewed prints, uneven layers, or slight misalignments caused by wear, loose belts, or other mechanical imperfections. Regular calibration and applying axis compensation improve print accuracy and consistency, particularly for printers with manual adjustment systems. This feature is vital for achieving precise results in engineering and functional applications.