The QIDI Tech i‑Fast is an industrial‑grade, dual‑extrusion FDM 3D printer housed in a fully enclosed, actively heated chamber (up to 60 °C) and built on a rigid linear‑rail frame. Its automatic dual extruders—with all‑metal, high‑temperature hotends—let you seamlessly switch between engineering materials and water‑soluble supports. A reversible magnetic plate and semi‑automatic bed leveling streamline setup, while features like filament‑runout detection, power‑loss resume, HEPA filtration, and a 5‑in full‑color touchscreen make it a turnkey choice for robust prototyping, complex multi‑material parts, and small‑batch production.

Key Specifications:

• Supplier: QIDI Tech
• Model / MPN: i‑Fast
• Technology: Fused Deposition Modeling (FDM)
• Build volume: 330 × 250 × 320 mm (13 × 9.8 × 12.6 in)
• Enclosure: Fully enclosed, heated chamber (max 60 °C)
• Layer thickness: 50–400 µm (0.05–0.4 mm)
• Nozzle diameter: 0.4 mm (swappable cores available)
• Extruder temperature: up to 350 °C (all‑metal, high‑temp)
• Print speed: 30–150 mm/s (recommended 60–120 mm/s)
• Filament diameter: 1.75 mm
• Material compatibility: PLA, ABS, PETG, TPU, Nylon, PC, Carbon‑fiber & metal‑filled composites, PVA/BVOH supports
• Connectivity: Wi‑Fi, LAN, USB pen drive
• User interface: 5‑in full‑color touchscreen
• Bed leveling: Semi‑automatic
• Sensors & features: Filament run‑out sensor, power‑loss resume, HEPA filter
• Printer dimensions: 710 × 510 × 670 mm (28.0 × 20.1 × 26.4 in)
• Weight: 33 kg (73 lbs)