Tronxy VEHO 3A – fast, enclosed CoreXY 3D printer

Tronxy VEHO 3A combines CoreXY mechanics, Klipper firmware, and an enclosed design for stable printing with standard and engineering materials. With a 330×330×400 mm build volume and a specified speed of up to 600 mm/s, it can dramatically reduce printing time without compromising first-layer quality.

Why choose VEHO 3A

• Fully enclosed chamber for better temperature stability and a cleaner print surface.
• Klipper for smooth motion control and high speeds; acceleration of up to 10 000 mm/s².
• CoreXY with linear rails for precise and quiet operation even at high acceleration.
• Magnetic PEI build plate for reliable adhesion and easy print removal.
• 4.3" capacitive touchscreen for convenient operation.
• Filament runout sensor (Material Breakage Detection) monitors uninterrupted printing.

Key parameters

• Build volume: 330 × 330 × 400 mm.
• Printing speed: 10–600 mm/s (recommended 300 mm/s).
• Acceleration: up to 10 000 mm/s².
• Max. nozzle temperature: 320 °C; max. build plate temperature: 100 °C.
• Positioning accuracy: X/Y 0,00625 mm; Z 0,00125 mm.
• Nozzle diameter: 0,4 mm (standard).
• Supported materials: PLA, TPU, ABS, PETG, PA, etc.

Suitable applications

VEHO 3A is ideal for rapid prototyping, producing functional parts, jigs, and small batches, where you can benefit from the high productivity of the CoreXY platform and the stability of an enclosed chamber.

Note

The machine dimensions without the display are 580 × 550 × 602 mm; package dimensions are 630 × 660 × 365 mm, and package weight is approx. 36 kg. Cura and Simplify3D slicers are supported; input STL/OBJ, output G-code. Key features: Enclosed print chamber for stable conditions and improved print quality CoreXY mechanics with linear rails for speed and precision Klipper firmware with a specified speed of up to 600 mm/s and acceleration of 10 000 mm/s² Magnetic PEI build plate for easy print removal 4.3" capacitive touchscreen for convenient operation Filament runout sensor for safer long prints 330 × 330 × 400 mm build volume suitable for most projects Support for PLA, TPU, ABS, PETG, PA