Tronxy VEHO-1000-20 Direct Drive Large 3D Printer

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The Tronxy VEHO-1000-20 is an industrial-grade FDM 3D printer defined by its massive 1 cubic meter build volume (1000×1000×2000 mm), Direct Drive extrusion, and ability to handle high-temperature filaments (up to 320∘C). It targets professional users needing to print full-scale or very large-volume parts in a single piece. The newer PRO version integrates Klipper Firmware for enhanced speed and control.

Visit Tronxy VEHO-1000-20 3D Printer delivers large build volume, stable performance, and high precision for professional 3D printing projects.

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Key Features VEHO-1000-20 3D Printer

  • 2.85mm High Temperature Heating Component Direcet Drive Extrusion is optional
  • 320c High temp Hotend Direct Drive Extrusion Printer head
  • Silicone heating bed + Tempered glass panel + Insulation cotton
  • PEI magnetic sticker optional, smooth and easy to take model
  • 4 set of Independent Z axis Ball Lead Screw Rod
  • X Y Z axis all use OSG15 Guide rails
  • External High-power Independent Driver DM542
  • 8-Languages Support and Multiple connection
  • Manual adjustment nut for belts

Remark: VEHO-1000-20 just can shipping by sea, the price is shipping by sea shipping free price. Tariffs are not necessarily included, the details of including tariffs or not depend on the country of the order. Please inquiry to monica@tronxy.com before you order.

Core Specifications & Build Volume (Topic: Specifications)

The VEHO-1000-20 is a large-format Fused Deposition Modeling (FDM) machine, part of the Tronxy VEHO series.

  • Print Size (Build Volume):
    • 1000×1000×2000 mm (1 meter wide, 1 meter deep, 2 meters tall).
    • This capacity is designed for printing extremely large objects like car prototypes, full-size sculptures, and large-scale industrial components in one piece.
  • Print Principle: FDM (Fused Deposition Modeling).
  • Frame Structure: Sturdy profile frame (often an all-metal, fully enclosed design is mentioned for stability and temperature control).
  • Motion System: The X, Y, and Z axes utilize high-quality OSG15 Dual-Axis Guide Rails for smooth, precise, and stable movement.
  • Z-Axis System: Features 4 independent Z-axis Ball Lead Screw Rods (Ball Screw Lead Rods are often noted for high precision). The PRO version includes Intelligent Leveling 3.0 to manage the height correction of the massive bed.

Extrusion and Temperature Capability (Topic: High-Temperature Printing)

The Direct Drive system and high-temperature hotend enable a wider range of industrial material use.

  • Extrusion Type:Direct Drive Extrusion Head.
    • Benefit: Provides excellent control over filament feeding and retraction, especially crucial for printing flexible filaments like TPU.
  • High-Temperature Hotend:
    • Standard VEHO 1000-20 (Single Color): Maximum temperature of 320∘C.
    • VEHO 1000-20 2E (Multicolor/Dual-Color): Max temperature of 275∘C (uses a 2-in-1-out hotend).
    • Material Compatibility: Supports engineering and high-performance filaments like PC, Nylon/PA, ABS, ASA, PETG, in addition to standard PLA/TPU/WOOD.
  • Heated Bed:
    • Max Temperature: 100∘C (Necessary for adhesion on such a large scale).
    • Material: 800W Silicone Heating Pad combined with a Tempered Glass plate (PEI magnetic stickers are optional).

Electronics, Software, and Features (Topic: Klipper and Intelligent Features)

Newer models (PRO) are optimized for speed and user experience.

  • Firmware:
    • PRO Version: Equipped with Klipper Firmware for maximum speed, acceleration, and advanced features (e.g., Input Shaping).
    • Print Speed (PRO): Max print head movement up to 300 mm/s (Acceleration up to 10000 mm/s$^2$).
    • Standard Print Speed: Advertised range of 20−150 mm/s (Advisable print speed around 60 mm/s).
  • Control/Interface: 7-inch Full-Color Touch Screen (for PRO) or 3.5-inch/4.3-inch (Standard). Supports multiple languages.
  • Key Intelligent Features:
    1. Material Breaking Detection: Automatically pauses printing when filament runs out or breaks.
    2. Power-Off Continuation: Resumes printing after a power interruption.
    3. Multiple Connection: Supports U Disk, TF Card, Type-B Socket, and often WIFI/RJ45 Ethernet interface (PRO versions).
  • Software Compatibility: Works with popular slicers like Cura, Repetier-Host, Simplify3D, and PrusaSlicer.

Optional: PEI magnetic sticker, three-layer efficient platform,  PEI magnetic sticker or PVC sticker are optional 

VEHO-1000 Series PEI magnetic sticker

Target Applications (Topic: Applications)

The scale and material capability of the VEHO-1000-20 make it suitable for various industries:

  • Automotive/Aerospace: Printing full-scale prototypes, jigs, fixtures, and large tooling in high-temperature, strong materials (PC, Nylon).
  • Art and Sculpture: Creating 2-meter-tall statues or complex artistic installations in a single print, eliminating the need for bonding sections.
  • Architecture and Construction: Producing large architectural models or full-scale mock-ups of building elements.
  • Theming and Display: Fabricating large props, commercial displays, or movie sets.

Why you will love it

320c High temp Hotend Direct Drive Extrusion Printer head

The filament is directly heated and fully melted, supporting a variety of consumables.

Double Overheat Protection

Temperature control system is equipped with temperature control fused and double heat protection to effectively prevent accident.

Silicone heating bed + 8mm tempered glass panel + Insulation cotton

New Upgraded Z-axis Ball Lead Screw Rod

Make the printing effect more silky and delicate, without drawing The printing process is stable

X Y Z axis all use OSG15 Guide rails

Full Metal OSG15 Guide Railway
High Quality Stronger Structure
Excellent Exercise System

Tronxy VEHO-1000-20 (and PRO) Pros & Cons

Pros

  • Print Volume & Scale: Colossal 1000×1000×2000 mm Build Volume allows for true single-piece large-scale prototypes and art.
  • Performance (PRO Model): High-Speed Klipper Firmware: Enables high print speeds (up to 300 mm/s) and acceleration (up to 10000 mm/s$^2$) for faster turnaround on large parts.
  • Precision & Stability: Industrial-Grade Motion System: Uses robust OSG15 Guide Rails and 4 independent Z-axis ball screw rods for superior rigidity and movement accuracy.
  • Material Versatility: High-Temperature Hotend (320∘C): Compatible with a wide range of engineering-grade filaments (Nylon, PC, ASA) required for functional parts.
  • Usability & Features: Intelligent Leveling 3.0 (PRO): Features automated leveling and Z-tilt correction, which is crucial for a bed of this scale.
  • Support & Reliability: Standard Safety Features: Includes filament run-out detection and resume-print after power failure, critical for long prints.
  • Extrusion: Direct Drive Extruder: Provides excellent control for flexible filaments like TPU and minimizes extrusion issues.

Cons

  • Huge Footprint and Weight: Requires significant dedicated space and is difficult to move (over 160 kg).
  • High Power Consumption: The large heated bed and components draw significant power (approx. 1100W – 1200W).
  • Potential Z-Axis/Bed Leveling Issues (Older/Standard Models): Early models had reported Z-axis timing/unleveling issues and problematic manual leveling design for a bed this size.
  • Print Time Risk: Due to the sheer size, prints can take days or weeks, making any failure a massive loss of time and material.
  • Technical Complexity: Setting up and fine-tuning a Klipper-based, large-format printer requires technical skill and a ‘self-starter’ mentality.
  • Inconsistent Customer Support: User reviews frequently cite poor or non-responsive customer service for troubleshooting and parts sourcing.
  • Generic Hotend Design: Some users suggest the hotend may be repurposed from smaller Tronxy models and is undersized for the maximum flow rate needed to fill the massive volume quickly.

Frequently asked questions

What is the primary build size?

1000×1000×2000 mm (Width × Depth × Height).

What is the max nozzle temperature?

320∘C for the single-color version.

Does it use Klipper Firmware?

Yes, the VEHO 1000-20 PRO model is shipped with Klipper Firmware.

What materials can it print?

PLA, ABS, PETG, TPU, WOOD, PA (Nylon), PC, ASA, and other high-temp filaments compatible with a 320∘C hotend.

Does it have dual extrusion?

The VEHO 1000-20 2E variant offers a 2-in-1-out Multicolor Head.

What is the Z-axis mechanism?

4 set of Independent Z-axis Ball Lead Screw Rods (often with an external high-power driver for the large platform).

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