FLSun QQ-S Pro

Experience the mesmerizing speed and precision of delta 3D printing. 

This FLSun QQ-S Pro is in pristine, like-new condition, fully calibrated, and ready to deploy. If you are looking for a unique, incredibly fast machine that requires minimal space and creates tall, beautiful prints, this is the perfect addition to your workshop.

The Delta Advantage: Built for Speed & Precision

• Ultra-Fast Printing Speed: Thanks to its lightweight delta architecture and three parallel carbon fiber arms, the print head moves effortlessly at speeds up to 120 mm/s–300 mm/s without sacrificing print quality.
• Stationary Build Plate: Unlike standard "bed-slinger" printers where the heavy model shakes back and forth, the QQ-S Pro bed stays completely still. This eliminates tall-print wobble and layer shifts entirely.
• Large Circular Build Volume: Offers an impressive 255 mm diameter by 360 mm print height. It is the perfect shape for helmets, vases, cosplay armor, and tall functional prototypes.

Premium Hardware & Features

• Lattice Glass Print Bed: Equipped with a composite-coated lattice platform (similar to Anycubic Ultrabase). It provides maximum adhesion when hot, and releases models automatically when it cools. No scrapers needed.
• One-Click Auto-Leveling: Includes a detachable inductive leveling switch. It handles all the complex geometry math for you to guarantee an even first layer.
• Upgraded 32-Bit Motherboard: Features a high-speed 32-bit controller and dedicated MOS module to ensure smooth, stable motor movements during high-speed printing.
• Titan Extruder System: A powerful Titan-style extruder setup ensures smooth, skip-free filament feeding. It handles PLA, PETG, ABS, and flexible filaments effortlessly.

Condition & Performance

• Like-New Condition: Barely used with virtually zero cosmetic wear.
• Mechanically Flawless: Self-lubricating graphite bearings and linear rods are immaculate, silent, and fluid.
• Tested & Verified: Fully calibrated over a 48-hour testing cycle to ensure factory-perfect extrusion.

What is Included

• FLSun QQ-S Pro Delta 3D Printer
• Auto-leveling sensor attachment
• Power cord