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标题: Creality SPARKX i8 Preorders Open: Four-Color 3D Printer with Sub-Second Color Changes, RMB 2,199 After Discounts [打印本页]

作者: admin 时间: 2026-10-20 20:06
标题: Creality SPARKX i8 Preorders Open: Four-Color 3D Printer with Sub-Second Color Changes, RMB 2,199 After Discounts
Introduction

Creality officially opened preorders for the SPARKX i8 on October 20 at RMB 2,509. During the Double 11 shopping festival, buyers may be able to combine platform discounts and other offers. For customers who qualify for the relevant coupons, the final price can be as low as RMB 2,199. The actual price depends on the platform listing and each buyer's coupon eligibility.

The SPARKX i8 previously received a strong response on the overseas crowdfunding platform Indiegogo. Funding exceeded USD 1 million within 40 minutes of launch. As of October 20, total funding had surpassed USD 4.63 million, with more than 10,000 backers. According to Creality, the project set several records in Indiegogo's 3D printing category.

Designed for everyday multicolor creation, the SPARKX i8 uses Creality's proprietary QuarTeks™ four-channel extrusion system. It integrates four independent melt channels into one printhead, enabling four-color printing without an external multicolor material-feeding system. This makes the user experience closer to the simplicity of single-color printing.

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Color changes in under one second; multicolor printing up to 500%+ faster

With traditional single-nozzle multicolor printing, each color change often requires repeated filament retraction, feeding, and purging. More changes mean more waiting and material waste. QuarTeks™ integrates four independent melt channels into the same printhead. The printer switches channels directly inside the printhead in less than one second.

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Model tests show the efficiency gains. Under the same conditions, the SPARKX i8 printed a multicolor boat in 1 hour 56 minutes, compared with 10 hours 45 minutes on the conventional single-nozzle multicolor comparison printer—more than five times faster. It printed a crystal dragon 2.9 times as fast as the comparison system and a mechanical cobra 2.2 times as fast.

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Less waste, so more filament goes into the model

QuarTeks™ shortens the shared end of the four filament paths to less than 1 mm, reducing color residue during changes through the hardware design. In a printing mode that uses a purge tower, the SPARKX i8 can achieve 0 g of external purge waste during printing, reducing extra filament used for color changes.

For the multicolor boat, the SPARKX i8 used 30 g of filament in total and produced 0 g of purge waste. The comparison system used 149 g in total, including about 113 g of waste. At a filament price of RMB 70 per kg, a continuous-printing scenario is estimated to save about 543 spools per year, equivalent to roughly RMB 38,000.

Actual savings depend on model type, print frequency, and filament prices. In the crystal-dragon test, the SPARKX i8 saved about 70% of filament; in the mechanical-cobra test, it saved about 42%.

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The SPARKX i8 also supports printing without a purge tower. With slicer-algorithm optimization, the printer can use the model's internal infill for necessary color purging, reducing reliance on a separate tower and leaving more room for the model.

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More creative options, with color and print quality in mind

Beyond printing directly with four colored filaments, the SPARKX i8 explores layered color mixing. This method uses cyan, magenta, yellow, and white base filaments. By controlling layer thickness and the stacking ratio of different materials, it uses the materials' light-transmission properties to create blended colors, richer color layers, and smoother transitions.

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The SPARKX i8 also focuses on print quality and post-processing. It supports co-printing PLA with Hyper PLA breakaway support material. When printing a PLA model, users can use the dedicated support filament to make support removal easier and reduce impact on the model surface.

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Smart monitoring and convenient design make it easier to use

The SPARKX i8 has 17 high-precision sensors, 13 of them concentrated in the toolhead. They monitor filament channels, hotend temperature, and feeding and retraction status to help detect problems such as printing without filament and filament tangles. An AI camera monitors and identifies print failures such as “spaghetti” and can pause printing, helping users spot problems earlier.

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The printer has a 70 W hotend, a maximum nozzle temperature of 300°C, and a maximum flow rate of 25 mm³/s. A titanium-alloy heat break provides thermal isolation and helps stabilize hotend operation. The quick-release hotend can be replaced without tools.

The build volume is 260 × 260 × 255 mm, for projects including figurines, decorative objects, educational models, and personalized gifts. With 90% of the printer pre-assembled, initial setup is simpler and can be completed in a few minutes.

Creality Cloud and AI tools lower the barrier to making

Hardware is only part of what helps users complete a project; content and software also matter. The Creality Cloud community hosts a large collection of models, including figures, home decor, and practical tools. Many model settings are adapted for the SPARKX i8. Users can select a model and proceed with slicing, transfer, and printing.

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AI modeling tools further lower the barrier to creation. Users can upload a person, pet, or image and use tools such as CubeMe and SnapForm to generate a printable 3D model. Even people without modeling experience can try turning an idea into a physical object.

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As color-change efficiency, material use, and ease of operation improve, multicolor printing may find a wider range of applications. With its single-toolhead, four-channel architecture, the SPARKX i8 addresses key challenges in bringing multicolor printing from technical demonstrations into everyday use. This is a significant step for consumer multicolor 3D printing and could make it easier for more people to turn creative ideas into reality.

AI-translated from an article by Kuaixiong on Nanjixiong, originally published on 2026-10-20. Text and images retain the original source attribution.
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