Review: Is the Kingroon KP3S Pro the Ultimate Budget 3D Printer?

Review: Is the Kingroon KP3S Pro the Ultimate Budget 3D Printer?

Review: Is the Kingroon KP3S Pro the Ultimate Budget 3D Printer?


The Kingroon KP3S Pro 3D Printer is an exceptional entry-level device that offers a perfect balance of affordability and functionality. Designed with beginners in mind, this printer provides a straightforward setup process and comes almost entirely preassembled, saving users considerable time and effort. Whether you're a hobbyist, a student, or an artist exploring the world of 3D printing, the Kingroon KP3S Pro is an excellent choice to embark on your creative journey.

Targeted primarily towards beginners, Kingroon KP3S Pro offers a user-friendly experience without compromising on essential features. One standout quality of this printer is its use of an industrial-grade guide rail, which significantly enhances printing precision, hardness, and noise reduction. The smooth and precise movement of the print head ensures exceptional printing accuracy, ultimately resulting in high-quality prints.

Kingroon KP3S Pro's direct drive extruder is another noteworthy feature that sets it apart in its price range. With support for various materials like PLA, TPU, and wood, this extruder ensures a smooth discharge of filament, eliminating clogs and abrasion issues. This means you can achieve consistent and accurate models without compromise, even when working with different types of filaments.

One of the most impressive aspects of Kingroon KP3S Pro is its power loss recovery capability. In the event of an unplanned power outage, the printer will automatically resume printing from the last saved extruder position. This feature not only saves time but also reduces material waste, allowing you to complete your projects without any disruptions.

Furthermore, this 3D printer is built with high-quality modules that ensure quiet operation. This means you can enjoy your printing time without any annoying noise disturbances. Kingroon KP3S Pro also boasts high heat dissipation uniformity, which contributes to smoother printing results and minimizes the chances of warping or unevenness in your prints. And in this guide, we will provide you an extremely detailed intruduction about Kingroon KP3S Pro and discover whether the Kingroon KP3S Pro the Ultimate Budget 3D Printer.

1. Unboxing and Setup

The Kingroon KP3S Pro 3D Printer offers an incredibly easy setup process, making it an ideal choice for beginners. One of the key advantages of this printer is its preassembled nature. Upon unboxing, users will be delighted to find that Kingroon KP3S Pro comes almost entirely preassembled, requiring minimal effort to get it up and running. This saves valuable time that would otherwise be spent on intricate assembly tasks. With just a few simple steps, users can have the printer ready for their first print in no time.

The preassembled design of Kingroon KP3S Pro not only saves time but also reduces the overall effort required during the installation process. Unlike other 3D printers that may require hours of assembly and calibration, the KP3S Pro streamlines the setup experience. Users can expect to spend around 15 minutes on quick installation, allowing them to dive into their 3D printing projects without unnecessary delays. This convenient setup process is particularly beneficial for beginners who may be unfamiliar with the intricacies of assembling and calibrating a 3D printer.

Tomorrow's world... today: Smarter phones and wearable tech |

When unboxing the KP3S Pro, all the key components come pre-installed including the extruder, heated print bed, guide rails, and gantry. Even the filament spool holder and feeder system comes pre-mounted, eliminating the hassle of installing this finicky component. The only parts requiring attachment are auxiliary items like the control box, spool holder arm, and filament guide tube. Kingroon provides all necessary tools and hardware in the box for completing these few remaining installation steps.

Attaching the control box is a simple process using the included screws to mount it onto the back of the printer frame. The box houses the mainboard, power supply, and LCD control screen - essentially the electronics brain of the printer. Connecting just a few plugs from the pre-installed gantry completes this integration.

Next comes mounting the spool holder arm onto the top of the frame using more included screws. This cantilevered arm allows suspending your filament spool conveniently atop the printer. The filament guide tube then directs the filament cleanly into the feeder.

Finally, loading the filament simply involves feeding it through the guide tube until it engages with the extruder feed gears. Extruding some 3D Printers Filaments to prime the nozzle prepares the printer for starting test prints. Thanks to the pre-assembled design, the whole unboxing and setup process takes around 15-20 minutes .

Beginners will appreciate how the KP3S Pro arrives mostly ready to use out of the box. The quick installation process has users printing their first objects rapidly without needing complex assembly skills. But advanced users also benefit from the simplified setup, as it leaves more time for honing print quality rather than troubleshooting construction issues.

One highlight of the KP3S Pro's construction is the heavy-duty steel guide rails used for the X and Y axes. These thickened 8mm rails provide enhanced stability and precision over basic rods seen on cheap printers. The integrated steel ball bearings also grant super smooth and quiet motion as the print head glides back and forth. Overall the rigid metal rails improve print accuracy and reliability.

Kingroon built the printer frame out of thick 5mm aluminum extrusions that resist vibration during operation. Combined with wide 25mm profile rails, this creates a stable platform for printing. The sturdy construction ensures excellent geometric accuracy for prints without shaking or position shifts. Even at faster print speeds, Kingroon KP3S Pro remains steady and reliable.

The direct drive extruder on the KP3S Pro is another well-engineered component. Direct drive uses a geared stepper motor mounted right on the print head to advance the filament. This allows precisely controlling the flow rate and retractions for optimal quality. The fitted Titan extruder grip provides plenty of torque to push filament smoothly without slipping or grinding. And direct drive support for flexible materials like TPU is an added benefit.

In a word, the KP3S Pro's robust pre-assembled construction exhibits thoughtful design clearly targeted at beginners. But advanced users will also appreciate the high-end components like metal rails and direct drive extruder that offer enhanced performance and reliability. For any experience level, the quick setup gets printing started fast while the heavy-duty build promises years of quality use. With just basic assembly required, beginners in particular can start experiencing the magic of desktop 3D printing in no time thanks to the KP3S Pro.

2. Design and Build Quality

At the heart of the Kingroon KP3S Pro's design is its utilization of an industrial-grade guide rail. This guide rail plays a crucial role in ensuring smooth and precise movement of the print head during the printing process. With its high precision and rigidity, the guide rail contributes to the printer's overall stability and printing accuracy. Users can expect consistently precise prints, free from distortions or imperfections that could compromise the quality of their models.

When it comes to design and build quality, the KP3S Pro truly shines. The printer boasts high precision, allowing for intricate details and fine layers in the printed objects. Its high hardness ensures durability and longevity, providing users with a reliable and long-lasting 3D printing solution. Additionally, the KP3S Pro operates with remarkably low noise levels, making it a quiet companion during printing sessions. This is particularly advantageous for users who value a peaceful working environment or those who wish to print overnight without disturbing their surroundings.

book store - superstore 3d lwo

To further enhance the smoothness of movement, the KP3S Pro incorporates dust baffles and steel ball retainers within its design. These features help to minimize friction and ensure consistent and precise motion along the guide rail. By reducing the chances of jerky or uneven movements, Kingroon 3D Printers like this can maintain a higher level of printing accuracy, resulting in more detailed and polished models.

The high-quality guide rails contribute significantly to the precision of the KP3S Pro. The printer utilizes wide 8mm thickened steel rails custom-made for optimal stability. Compared to the thinner rods commonly seen on budget 3D printers, these broad metal rails offer enhanced rigidity and reduced vibration. This allows the print head to move back and forth rapidly and smoothly without flex or position shifts that degrade accuracy.

The integrated steel ball bearings inside the guide rails are another essential element contributing to smooth motion. These compact ball bearings minimize friction and allow near-silent gliding as the print head moves in the X and Y directions. The steel composition grants long-lasting durability as well, maintaining that smoothness over years of heavy use. This integrated rail and bearing system is a proven linear motion technology perfected in industrial CNC machines before being miniaturized for desktop 3D printing.

To fully capitalize on the capabilities of the high-end rails, Kingroon constructed the overall printer frame from thick 5mm aluminum extrusions. This aircraft-grade aluminum provides a rock-solid base for the rails and print bed to attach to, further enhancing overall stability. The thick metal resists vibrations that could travel through cheaper acrylic or wooden frames during printing moves. Combined with the 25mm width of the steel rails, this rigid construction prevents motion artifacts in prints resulting from shaking. Even fast travel speeds do not compromise accuracy.

Kingroon KP3S Pro's direct drive extruder is another aspect that contributes to its outstanding design and build quality. This extruder is built for durability and reliability, offering users a smooth and consistent filament discharge throughout the printing process. With the direct drive mechanism, the filament has a shorter path to travel from the extruder to the hot end, minimizing the chances of clogging or filament-related issues. This ensures a seamless printing experience, allowing users to focus on their creative projects without interruptions.

Direct drive extruders have significant advantages over the budget Bowden setups common on entry-level machines. By mounting the extruder motor right on the print head rather than remotely, direct drive achieves much finer control over the filament. Retractions and flow rate adjustments become quicker and more precise. This allows printing finer details and more complex shapes reliably.

The included Titan extruder uses a robust geared stepper motor to provide plenty of torque. The combination of torque and traction from the drive gear allows effortlessly pushing filament through the hot end without slippage or grinding. This prevents uneven extrusion and artifacts in the resulting prints. The Titan's all-metal construction is also built to withstand high temperatures and continuous use without rapid wear.

Kingroon optimized the hot end design on the KP3S Pro as an ideal match for the direct Titan extruder. The slim nozzle profile with integrated heat sink allows rapid heating and cooling. The short thermal distance from the heater block to nozzle tip minimizes ooze and stringing. Overall, alike Kingroon KP3S Pro S1, the extruder and hot end of this 3D Printer achieve precision control over deposition, enabling remarkable print quality.

The KP3S Pro takes control accuracy and model accuracy to the next level. With its improved control system, the printer achieves precise and reliable extrusion of filament, resulting in accurate and consistent models. This is particularly important for intricate designs or projects that require high levels of detail. Users can trust that their prints will faithfully reproduce the intended dimensions and features, allowing them to bring their creative visions to life with confidence.

The 32-bit mainboard is the intelligence coordinating all systems on the printer. It oversees the stepper motors, heaters, sensors and other components. The high-performance ARM Cortex-M3 processor on the mainboard allows running optimized Marlin firmware for smoother and smarter printing functionality. Key features enabled by the firmware include PID temperature control, filament runout detection, power loss recovery, and more.

Power loss recovery allows the KP3S Pro to resume a print exactly where it left off after an unexpected power interruption. This prevents wasted time and materials from failed prints. The printer stores the last position of the toolhead before power loss and can return to complete the model. This reliability brings peace of mind for those printing large or time-consuming objects.

To sum up, the Kingroon KP3S Pro 3D Printer impresses with its thoughtful design and solid build quality. From the industrial-grade guide rails to the direct drive Titan extruder, every component is engineered to deliver exceptional printing performance. The combo of thick steel rails and aluminum frame provide a vibration-free platform for accuracy. The direct drive with integrated hot end allows precise control over deposition. And the 32-bit mainboard coordinates everything flawlessly via optimized firmware. For users requiring high-precision printing with fine details, the KP3S Pro has an impressive design focused on quality.

3. Printing Performance

The Kingroon KP3S Pro 3D Printer offers excellent versatility when it comes to material compatibility. It supports a wide range of filament types, including PLA, TPU (flexible filament), and even wood-based filaments. This compatibility opens up a world of possibilities for users, allowing them to explore different materials and create diverse 3D prints. Whether you're interested in creating intricate prototypes with PLA or experimenting with flexible designs using TPU, the KP3S Pro has you covered.

When it comes to printing results, the KP3S Pro delivers an impressive level of smoothness and accuracy. The precise movement of the print head, facilitated by the industrial-grade guide rail, ensures that each layer is deposited with precision and consistency. This results in clean, well-defined prints with minimal visible layer lines. Whether you're printing complex geometries or intricate details, the KP3S Pro excels at reproducing the design faithfully. The combination of high precision and smoothness in its printing performance makes this printer a reliable choice for achieving professional-quality prints.

One standout feature of the KP3S Pro is its power outage recovery capability. In the event of an unexpected power loss, the printer is equipped to resume printing from where it left off once power is restored. This feature saves users valuable time and eliminates the frustration of restarting prints from scratch. It ensures that projects can continue seamlessly, even in the face of unforeseen interruptions. This time-saving benefit not only increases productivity but also minimizes material waste, making the KP3S Pro an efficient and practical choice for 3D printing.

3D принтеры в медицине — область применения и перспективы развития ...

The KP3S Pro operates with remarkably low noise levels, providing a quiet printing experience. This feature is particularly advantageous for users who value a peaceful working environment or wish to print overnight without disturbing their surroundings. The quiet operation of the printer ensures a more enjoyable user experience, allowing users to focus on their projects without distractions. Whether you're working in a home office, classroom, or shared workspace, the KP3S Pro's quiet printing operation ensures a harmonious and undisturbed environment.

The high heat dissipation uniformity of the KP3S Pro contributes to improved printing results. The printer is designed to distribute heat evenly across the print bed, minimizing the chances of warping or unevenness in prints. This uniform heat distribution ensures that each layer adheres properly, leading to better print quality and reducing the risk of failed prints. Users can rely on the KP3S Pro's high heat dissipation uniformity to achieve consistent and reliable results, even when printing larger or more complex models.

In brief, the Kingroon KP3S Pro 3D Printer offers exceptional versatility, printing performance, and user-friendly features. With its wide range of material compatibility, including PLA, TPU, and wood-based filaments, users have the freedom to explore various creative possibilities. The printer's precise movement and industrial-grade guide rail ensure smooth and accurate prints with minimal visible layer lines, making it suitable for both intricate prototypes and detailed designs. The power outage recovery capability saves valuable time and reduces material waste by allowing seamless print resumption. Additionally, the quiet operation and high heat dissipation uniformity contribute to an enjoyable and reliable printing experience. With such sound performance, the KP3S Pro is a reliable choice for achieving professional-quality prints while providing convenience, efficiency, and consistent results.

4. Specifications and Usability

In terms of specifications, the Kingroon KP3S Pro has a compact size, with a size of 495 × 506 × 580 mm. It is lightweight, weighing 7.6kg, making it easy to move and transport if needed. The printer's Work Area is 210*210*200mm, providing ample space for creating medium-sized prints or multiple smaller prints in one go.

The KP3S Pro's pre-assembly percentage plays a significant role in reducing setup time and effort. With most of the printer being preassembled, users can quickly get started without the need for complex assembly tasks. The pre-assembly percentage is 95% percentage, meaning that users only need to complete a few simple steps to have the printer up and running. This streamlined setup process saves valuable time, allowing users to focus on their projects rather than spending hours on assembly and calibration.

It's worth noting that the KP3S Pro does not have a built-in camera or auto-leveling feature. While a built-in camera can be useful for remote monitoring of print progress, its absence does not hinder the printer's core functionality. Auto-leveling, while convenient, can also be circumvented through manual bed leveling, which is a standard practice in 3D printing. These omissions do not significantly impact the printer's usability and should not be seen as major drawbacks, especially considering the KP3S Pro's affordability.

Airwolf 3D launches EVO R 3D printer - technical specifications and ...

The KP3S Pro offers power loss and filament runout recovery capabilities. In the event of a power outage or filament depletion, the printer can pause the print and resume once power is restored or a new filament is loaded. This feature adds convenience and reliability to the printing process, ensuring that prints are not wasted due to unexpected interruptions. Users can have peace of mind knowing that the KP3S Pro can handle such situations and continue printing seamlessly.

In terms of compatibility options, the KP3S Pro offers versatile connectivity. Compared with Kingroon KP3S, it supports both USB and SD card connections, providing flexibility in transferring print files to the printer. Users can choose their preferred method based on convenience and ease of use. This compatibility ensures that users can easily find and import their desired 3D models without compatibility issues or the need for additional file conversions.

In essence, the Kingroon KP3S Pro 3D Printer offers a compact and lightweight design, making it easy to handle and transport. The printer's pre-assembly percentage of 95% reduces setup time and effort, allowing users to quickly start printing. While lacking a built-in camera and auto-leveling feature, these omissions do not significantly impact the printer's usability, especially considering its affordability. The power loss and filament runout recovery capabilities add convenience and reliability to the printing process, ensuring uninterrupted prints. With versatile connectivity options and a spacious work area, the KP3S Pro provides users with flexibility and ample space for their 3D printing needs. All of these demonstrate that the KP3S Pro offers a user-friendly experience and a range of features that make it a practical choice for both beginners and experienced 3D printing enthusiasts.

5. Expandability and Additional Features

While the Kingroon KP3S Pro 3D Printer offers an impressive range of functionalities, it's important to note that it does not include laser engraving, cutting, or CNC carving capabilities. These features are more commonly found in specialized machines dedicated to those specific tasks. However, the absence of these functions should not detract from the KP3S Pro's primary purpose as a highly capable 3D printer. By focusing solely on 3D printing, Kingroon ensures that the KP3S Pro excels in its core functionality, delivering exceptional print quality and reliability.

In addition to its core functionality as a 3D printer, the KP3S Pro offers several notable features and accessories that enhance the overall user experience. One such feature is the full-color touch screen display, which provides a user-friendly interface for navigating through settings and monitoring print progress. The touch screen interface simplifies the workflow, allowing users to easily access and adjust various parameters to achieve the desired print results.

Another valuable accessory included with the KP3S Pro is the filament runout sensor. This sensor detects when the filament is running low or has been depleted, pausing the print and notifying the user. This feature not only prevents failed prints but also saves time and material by avoiding wasted attempts. The filament runout sensor is a practical addition that adds convenience and reliability to the printing process.

Airwolf 3D launches EVO R 3D printer - technical specifications and ...

Furthermore, the KP3S Pro supports a heated print bed, which aids in preventing warping and improving print adhesion. The heated bed ensures that the first layer of the print adheres properly to the build plate, resulting in more successful and accurate prints. This feature is particularly beneficial when working with materials such as ABS, which tend to shrink and warp if not properly heated during the printing process.

In a nutshell, while the Kingroon KP3S Pro 3D Printer may not include laser engraving, cutting, or CNC carving capabilities, it shines in its primary function as a highly capable 3D printer. By focusing on 3D printing, Kingroon ensures that the KP3S Pro delivers exceptional print quality and reliability. The printer offers a user-friendly experience with its full-color touch screen display, allowing easy navigation and adjustment of settings. The inclusion of a filament runout sensor adds convenience and prevents wasted prints, while the heated print bed ensures better adhesion and reduces the risk of warping. These additional features and accessories enhance the overall user experience, making the KP3S Pro a practical choice for those seeking a reliable and versatile 3D printing solution.

6. User Experience and Value for Money

The overall user experience of using the Kingroon KP3S Pro is highly positive, offering a seamless and enjoyable journey from start to finish. The printer's user-friendly interface, intuitive touchscreen display, and well-thought-out design contribute to a smooth workflow. The preassembled components and simplified setup process make it easy for beginners to get started without feeling overwhelmed. The printer's reliability, precision, and consistent print quality instill confidence in users, allowing them to focus on their creative projects rather than troubleshooting technical issues.

The KP3S Pro also caters to more experienced users who seek customization and control over their printing process. With compatibility with popular slicing software and support for various file formats, advanced users can fine-tune their prints and experiment with different settings to achieve optimal results. The printer's versatility in accepting different filament types expands the possibilities even further, accommodating a wide range of applications and creative ideas.

The Kingroon KP3S Pro costs only $277.00, offering exceptional value for money, particularly for beginners and budget-conscious users. The printer combines affordability with a robust feature set, providing an accessible entry point into the world of 3D printing without compromising on quality. The KP3S Pro's reliable performance, smooth operation, and high print resolution rival more expensive models on the market, making it an attractive choice for those looking to explore Best 3D printer of 2023 without breaking the bank.

IIS Leonardo Da Vinci, vinta stampante 3D con il Fondo Scuola Italia

Furthermore, the inclusion of features such as power outage recovery, filament runout detection, and a heated bed adds significant value to the printer. These features enhance the user experience, streamline the printing process, and minimize material waste, ultimately saving users time and money. The KP3S Pro's expandability and compatibility with various software and operating systems also contribute to its value proposition, giving users the freedom to customize and optimize their printing experience.

To summerrize, the Kingroon KP3S Pro offers a highly positive user experience, providing a seamless and enjoyable 3D printing journey. Its user-friendly interface, intuitive touchscreen display, and simplified setup process make it accessible to beginners, while advanced users benefit from customization options and compatibility with popular slicing software. The printer's reliability, precision, and consistent print quality instill confidence in users, regardless of their skill level. With its competitive price point and robust feature set, the KP3S Pro delivers exceptional value for money. The inclusion of features such as power outage recovery, filament runout detection, and a heated bed further enhance its value proposition, ensuring a cost-effective and efficient printing experience. Taken all thing into consideration, the Kingroon KP3S Pro offers a compelling combination of user experience, versatility, and affordability, making it an excellent choice for both beginners and experienced 3D printing enthusiasts.


All in all, the Kingroon KP3S Pro stands out as an exceptional budget 3D printer that punches above its weight class. Its thoughtful design optimized for beginners, coupled with high-end components like a direct drive extruder and industrial-grade rails, provide reliable performance rivaling more expensive machines. Easy pre-assembly enables users to start printing fast, while the sturdy metal construction promises years of quality use.

Considering its very reasonable price, the KP3S Pro packs tremendous value. Robust construction, thoughtful design, versatile printing and a seamless user experience create a well-rounded package. So for any maker seeking quality 3D printing that won't break the bank, the Kingroon KP3S Pro stands as a top recommendation that consistently exceeds expectations.

If you are a maker and DIYer who are researching tools and equipment, Gearberry is one brand that stands out. As an online retailer catering specifically to creative hobbyists, Gearberry aims to make innovative technologies accessible. Our expansive selection covers laser engravers, 3D printers, CNC routers, power stations, e-bikes, and more.

With experience reviewing top gadgets and an in-house team of experts, Gearberry thoroughly vets products for quality, capabilities, and ease-of-use. Our goal is to cut through complex specifications to recommend the best devices for each individual's needs and budget. Gearberry also provides guidance like comprehensive buying guides so consumers can make informed purchases.

Beyond selling products, Gearberry fuels creativity by offering tutorials, replacement parts, materials, and community support. These resources help both beginners and advanced users maximize their tools. Our curated selection of cutting-edge tools, accessible prices, and informative support empower hobbyists to bring ideas to life.

Visit our website and unleash your unlimited potential!

Zusammenhängende Posts