3D Plus 4KL250UR: With its oversized size, it enables a new scaleable experience for white wax printing.

2026-02-02

The core competitiveness of the 3D Plus 4KL250UR lies in its subversive super large forming size. Different from the limitation of "small size, batch printing" of traditional wax 3D printers, its super large forming space of 250*140*300mm (XY axis 250*140mm, Z axis 300mm) achieves all-dimensional breakthroughs from parameters to applications. It can be specifically divided into four core highlights, each highlighting the core value of "super large size" and accurately solving the industry's size pain points:

1. Dominant Size Parameters, Defining the Industry Standard for Super Large Size

Compared with the conventional forming size of 200×116×200mm of mainstream industrial wax 3D printers, the 3D Plus 4KL250UR achieves an all-round size leap: the XY axis area is increased by about 25%, which can accommodate more small parts for simultaneous printing horizontally; the vertical Z axis directly breaks through 300mm, reaching an ultra-high forming height of 300mm, which is 1.5 times that of traditional models. This size advantage completely breaks the limitation that traditional wax 3D printers "cannot print large parts or thick-walled parts". There is no need to split models or splice forming. Whether it is a single super large size wax mold or batch combination printing of small parts, it can be easily adapted, truly realizing the production demand of "free printing of large sizes and batch printing of small sizes", redefining the size boundary of DLP wax 3D printers, and becoming a benchmark work of super large size DLP wax 3D printers in the industry.

4KL250UR Birch Wood Printer 4K Ultra Large Format Ultra Fast Continuous Printing Ultra Smooth Easy Mold Casting

2. Doubled Batch Printing Efficiency, Super Large Size Empowers Large-Scale Mass Production

The core value of the super large forming size is to raise the batch printing efficiency to a new height, completely getting rid of the dilemma of "batch printing, time-consuming and labor-intensive" of traditional models. Relying on the super large XY axis area of 250*140mm, the equipment can realize dense arrangement and simultaneous printing of multiple models, without frequent start-up and shutdown of equipment and replacement of printing batches, greatly reducing the production preparation and equipment debugging time. According to actual production data, a single print can accommodate 120 bracelet wax molds, or 80 ring wax molds, or 30 dental abutment wax molds. Compared with traditional conventional size wax 3D printers, the batch printing efficiency is increased by more than 60%, and the single batch production time is shortened by 40%, truly realizing "one-time printing, batch output", perfectly adapting to the core demand of large-scale production, enabling enterprises to double their production capacity in the same time and greatly improving the market response speed.

3. Integrated Forming of Large and Complex Parts, Breaking the Dual Bottlenecks of Size and Precision

For the production of large, thick-walled and complex-structured wax molds, traditional wax 3D printers need to split the model into multiple parts for printing and then splice them due to size limitations, which is not only time-consuming and labor-intensive, but also prone to splicing gaps, dimensional deviations and other problems, seriously affecting the casting quality. With the ultra-high Z-axis height of 300mm and super large XY-axis area, the 3D Plus 4KL250UR can realize integrated forming of large and complex wax molds without splitting or splicing. Whether it is large precision mechanical part wax molds, thick-walled casting wax molds, or large cultural and creative hand models and sculpture wax molds, it can completely restore the design details and avoid splicing defects. At the same time, the equipment is equipped with a 4K high-definition projection optical engine with a resolution of 3840×2160 and high light uniformity. Combined with the boundary gradient optimization algorithm, it can effectively eliminate pixel lines in the XY direction and step lines in the Z direction, realizing "super large size without sacrificing precision". The forming precision and surface smoothness fully meet the strict requirements of high-end casting and art production.

4. Dual Balance of Size and Quality, Super Large Size Adapts to Diverse Scenarios

Most super large size wax 3D printers on the market often have the pain point of "the larger the size, the lower the precision and the worse the stability", but the 3D Plus 4KL250UR completely breaks this dilemma and achieves a triple breakthrough of super large size, high precision and high stability. The equipment adopts a high-stability LED UV light source with a service life of more than 10,000 hours and high light uniformity, ensuring stable forming of each position in the forming surface, no brightness attenuation during long-term continuous printing, and ensuring the overall consistency of super large size wax molds; matched with FEP release film and special release technology, the release is lighter and smoother, avoiding damage and deformation of large wax molds during release; at the same time, it is exclusively adapted to special wax materials such as CW2000. The materials are deeply compatible with the equipment forming process, with fast curing speed and low shrinkage rate, further ensuring the dimensional precision and casting adaptability of super large size wax molds. It can not only adapt to large-scale mass production of small parts, but also adapt to high-precision production of large parts, covering diverse application scenarios.

II. Precisely Adapted Customer Groups: Focusing on Super Large Size and Large-Scale Needs

Based on the core feature of super large size of the 3D Plus 4KL250UR, combined with its advantages of 4K precision, high stability and high efficiency, the equipment accurately adapts to various customer groups with high requirements for wax mold size, batch efficiency and forming precision, specifically solves the production pain points of different industries, and becomes a core productivity tool for large-scale production in various industries:

1. Large-Scale Jewelry Manufacturing Enterprises

The core demand of such enterprises is the large-scale mass production of jewelry such as bracelets, necklaces and pendants. At the same time, some high-end jewelry needs to make large pendant and bracelet wax molds, which have high requirements for batch efficiency and size adaptability. The super large forming size of the 3D Plus 4KL250UR can realize one-time batch printing of 120 bracelet wax molds, greatly improving the mass production efficiency. Compared with traditional equipment, the single-batch production capacity is increased by more than 60%, and the production cycle is greatly shortened; at the same time, the Z-axis height of 300mm can adapt to the integrated forming of super large size jewelry wax molds such as large pendants and bracelets, without splitting and splicing. Combined with 4K high-definition precision, it can perfectly restore the fine patterns and curved surface texture of jewelry, balancing mass production efficiency and product quality, and adapting to the large-scale production and high-end customization needs of large jewelry enterprises.

2. Medium and Large-Scale Precision Casting Enterprises

Precision casting enterprises need to produce wax molds such as large mechanical parts, thick-walled castings, valves and small engine components. Such wax molds are often large in size and complex in structure. Traditional wax 3D printers cannot realize integrated forming, and splicing is prone to casting defects. The super large forming size of the 3D Plus 4KL250UR can easily adapt to the integrated forming needs of such large precision wax molds, without splitting, avoiding splicing gaps and dimensional deviations, and effectively reducing defects such as sand holes and burrs in the casting process; at the same time, the industrial-grade stability of the equipment can support 24-hour continuous printing. Combined with high material utilization rate, it greatly reduces the production cost and production cycle of large wax molds, adapts to the large-scale production needs of medium and large precision casting enterprises, and helps enterprises break through the bottleneck of large wax mold production.

3. High-End Cultural and Creative and Large-Scale Art Production Institutions

With the continuous prosperity of the cultural and creative industry, the market demand for large-scale hand models, film and television props, urban sculptures, religious statues and other works of art is increasing year by year. The wax molds of such products are often large in size and complex in details, with high requirements for forming integrity and detail restoration. The super large forming size of the 3D Plus 4KL250UR can realize integrated forming of large cultural and creative hand models and sculpture wax molds, without splitting production, and completely restore the detailed texture and overall shape of works of art; 4K high-definition precision and smooth forming surface can reduce subsequent polishing and repair processes, greatly improving the production efficiency and quality of works of art. At the same time, the flexibility of the equipment can adapt to the production of art wax molds of different sizes and shapes, becoming the preferred equipment for high-end cultural and creative and large-scale art production institutions, helping creators realize the perfect landing of large-scale artistic ideas.

4. Comprehensive High-End Manufacturing Workshops

Such workshops undertake diversified orders such as jewelry, precision accessories and cultural and creative products, with both large-scale mass production needs of small parts and customized production needs of large parts, and have high requirements for equipment size adaptability and flexibility. The super large forming size of the 3D Plus 4KL250UR can flexibly adapt to the production of wax molds of multiple categories and sizes, not only realizing batch printing of small parts and improving mass production efficiency, but also realizing integrated forming of large parts to meet customized needs; at the same time, the equipment has strong full-process adaptability and convenient operation, which can be proficiently operated without professional and technical personnel, greatly reducing labor input, balancing customization flexibility and mass production efficiency, and helping comprehensive workshops expand their business scope and improve their order receiving capacity and delivery speed.

With a super large forming size of 250*140*300mm as its core competitiveness, the 3D Plus 4KL250UR completely breaks the size bottleneck of traditional wax 3D printers.

Through four core advantages of dominant size parameters, doubled batch efficiency, integrated forming of large parts, and dual balance of size and quality, it reconstructs the production boundary and efficiency standard of wax 3D printing. Different from the shortcoming of "emphasizing size over quality" of most super large size equipment on the market, this equipment achieves a quadruple breakthrough of super large size, 4K precision, high stability and high efficiency, which not only solves the industry pain points of inability to integrally form large wax molds and low batch printing efficiency of small parts, but also meets the dual demands of various industries for quality and efficiency.

From the large-scale mass production of large jewelry, to the production of large precision casting parts, and then to the production of large cultural and creative works of art, the 3D Plus 4KL250UR can be accurately adapted. With its core advantage of super large size, it has become a core tool for various industries to break through production bottlenecks and improve production capacity and quality. In the industrial era pursuing large-scale and high-quality production, this equipment not only fills the market gap of super large size DLP wax 3D printers, but also leads the wax 3D printing industry into a new stage of "super large size, high precision and high efficiency" through technological innovation, providing a new solution for the large-scale upgrading of high-end manufacturing industries such as jewelry, precision casting and cultural and creative industries, and establishing a new industry benchmark for super large size wax 3D printing.

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