Creality's SPARKX i8 Puts Four Colors Inside One Toolhead With QuarTeks

Creality has teased the SPARKX i8, a new desktop 3D printer built around a four-color system that the company calls QuarTeks. The key difference between this and every other multi-color consumer printer on the market is simple: all four filament channels converge inside a single toolhead, merging just 1.7 mm from the nozzle. Creality claims color changes take under one second and produce essentially no purge waste.

How QuarTeks works

Current multi-color systems either run multiple toolheads on a moving carriage or use an external filament switcher that feeds a single hotend. Both approaches have tradeoffs. Multiple toolheads add weight and complexity. External switchers require long filament paths and substantial purge volumes to avoid color contamination between changes.

QuarTeks routes four dedicated filaments through separate channels that stay isolated until they meet inside the toolhead, barely a millimeter and a half from the nozzle exit. Creality says that tight convergence means the printer does not need to spit out long lengths of filament to clear one color before introducing the next. The company claims up to 81 percent less purge waste compared to conventional systems, landing around 15 grams per model instead of the roughly 80 grams typical of bed-slingers with external color units.

Specs and what we know

The SPARKX i8 uses an open-frame bed-slinger design with a 260 x 260 x 255 mm build volume. Maximum hotend temperature sits at 300 C, and the bed tops out at 100 C. Creality quotes speeds up to 500 mm/s with 10,000 mm/s squared acceleration, which is in line with the rest of the SPARKX line. The machine includes an 81-point auto-leveling system, a 720p camera with auxiliary light for print monitoring, and a 2.85-inch display. It weighs 9.72 kg, slightly more than the i7 Combo.

What buyers do not have yet is a price or a ship date. The product page is a pre-launch teaser that collects email addresses for early-bird access. A third-party spec aggregator posted a price, but the figure does not appear on any Creality page, the site misprices the current i7 Combo, and no release date accompanies it. The closest solid reference point is the SPARKX i7 Combo, which sells for $359 direct and $358.99 on Amazon. Because the i8 folds the multi-color hardware into the toolhead and drops the external CFS unit, a price at or slightly above the i7 Combo is the reasonable expectation.

Where it fits in Creality's lineup

Creality launched the SPARKX i7 Color Combo at CES 2026 with an early-bird price of $339 and a $399 retail target. The i7 Nano followed in August at EUR 299 with a compact integrated spool rack. The i8 represents a different bet: rather than making multi-color printing smaller or cheaper, Creality is trying to make it faster and less wasteful. QuarTeks is scheduled to debut on the next-generation K3 Series flagship, according to Creality's roadmap, so the i8 may serve as a test bed for the technology before it reaches higher-end machines.

IFA Berlin later this month is the most likely venue for a closer look. If Creality announces pricing and availability there, the i8 could land in a market that already has several four-color options, but none that promise sub-one-second switching with zero external purge.