iDraw H Series Large Format Pen Plotter A3/A2/A1/A0 | High-Speed Drawing Robot
iDraw H Series is a high-speed large format pen plotter supporting A3, A2, A1, and A0 sizes. With 0.01mm precision and up to 12,000mm/min speed, it is designed for professional generative art, architectural drawings, and automated writing. Supports Inkscape, LightBurn, email merge, and SVG workflows. A powerful best pen plotter and large format pen plotter for creative and industrial production.
Ultra Large Format Flexibility (A3 to A0)
iDraw H supports multiple working sizes from A3, A2, A1 to A0, allowing users to scale from desktop-level drawing to exhibition-grade large format output. It is designed for artists, designers, engineers, and educators who need both precision and scalability in one system.
High-Speed Precision CoreXY System
Built with a CoreXY motion structure and industrial stepper motors, iDraw H delivers up to 12,000 mm/min writing speed with 0.01 mm precision. It ensures stable performance for both fine calligraphy and complex generative art compositions.
Expanded Creative Workflow with Software Integration
Fully compatible with Inkscape, LightBurn, and SVG-based design workflows, iDraw H supports email merge for batch writing, Hershey fonts for handwritten effects, scriptalizer tools for font variation, and image-to-SVG conversion for automated drawing generation.
Optional Laser Expansion Capability
iDraw H supports optional laser engraving heads (0.5W–15W), enabling users to expand from drawing into engraving applications such as wood, leather, plastic, and paper processing. This makes it a hybrid creative production platform for both art and fabrication.
Automation for Personalized Production
With built-in support for email merge and batch processing, iDraw H can automatically generate letters, invitations, envelopes, and personalized artworks. It is widely used in generative art systems and commercial customization workflows.
Stable Industrial-Grade Structure
Constructed with aluminum profile and steel plate frame, iDraw H ensures rigidity and reduced vibration even during high-speed operation. It also supports vertical mounting, making it adaptable for large studio and workshop environments.
Product Specification
System & Control
- Motherboard: DrawCore V2.0
- Firmware: GRBL Compatible
- Control System: UUNA TEK 2.0 Control
- Connectivity: USB / Bluetooth
- Input Voltage: AC 110–220V (Worldwide Compatible)
- Power Output: DC 12V / 1A
Motion System
- Motor Structure: CoreXY Motion System
- Motors: 4 × 42 Stepper Motors (A1/A0 upgraded configuration)
- Writing Speed: 0–12,000 mm/min
- Mechanical Precision: X/Y 0.01 mm
- Pen Angle: 70–90° adjustable
- Operation Stability: Optimized for large-format precision plotting
Working Area
- A3 Working Area: 420 × 297 mm (16.5 × 11.7 in)
- A2 Working Area: 420 × 594 mm
- A1 Working Area: 594 × 841 mm
- A0 Working Area: 841 × 1189 mm (33.1 × 46.8 in)
Frame & Structure
- Frame Materials: Aluminum Profile + Steel Plate
- Mounting Options: Horizontal / Vertical supported
- Design Type: Large-format modular structure (no baseplate version)
Laser Compatibility
- Laser Support: Optional upgrade compatible
- Laser Power Range: 0.5W / 1.6W / 2.5W / 10W / 15W
- Supported Materials: Wood, leather, plastic, paper, coated materials
Dimensions & Weight
- A3 Net Weight: ~5 kg
- A1 Net Weight: ~8–10 kg
- A0 Net Weight: ~12–14 kg
- Packaging: Partially disassembled for safe international shipping
- Production Time: Made-to-order (approx. 1 month production + shipping time)
Software & Compatibility
- Windows 7/8/10/11 (Inkscape supported)
- Mac OS (Inkscape, LightBurn for laser engraving)
- Linux supported
- Supported Formats: SVG, DXF, PNG, JPG, BMP
- Email Merge, Hershey Fonts, Script-based font variation supported
- Image-to-SVG conversion supported
Key Capability Notes
- Designed for generative art, calligraphy, drafting, and automation writing
- Supports batch production such as letters, cards, and invitations
- High precision system optimized for large-format creative workflows
- Stable structure designed for long-duration plotting tasks
Frequently asked questions
1. What pen and paper are recommended for optimal results?
We recommend using smooth, high-quality paper (80–160gsm) and quick-dry ink pens such as gel pens, fineliners, or fountain pens for best plotting results and clean lines.
2. How can I prevent the pen from scratching the paper?
Make sure the pen tip height is correctly calibrated and use proper pen pressure settings. Also, avoid uneven paper surfaces and secure the sheet firmly during plotting.
3. How long does plotting take and what speed should I use?
Plotting time depends on complexity and size. For large formats, a recommended speed is around 2000–6000 mm/min for better accuracy and smoother output.
4. Can I control iDraw H without the Inkscape plugin?
Yes, iDraw H supports multiple control methods, including direct SVG workflow and advanced software options, allowing users to operate without relying only on the Inkscape plugin.
5. How accurate is iDraw H for large format projects?
iDraw H provides up to 0.01 mm precision on X and Y axes, making it suitable for detailed generative art, technical drawings, and large-scale design work.
6. Does iDraw H support laser engraving?
Yes, it supports optional laser engraving modules (0.5W to 15W), enabling engraving on wood, leather, plastic, and paper materials.
7. Can the Z-axis adjust for different pen heights or tools?
Yes, the Z-axis is fully adjustable and supports different pen types, drawing tools, and optional laser heads with flexible height calibration.
8. Is the frame stable enough for large plots?
Yes, the aluminum and steel structure is designed for high stability, reducing vibration even during high-speed or large-format plotting tasks.
9. Can iDraw H be mounted vertically?
Yes, the system supports vertical mounting, which is ideal for large workspace optimization and wall-based creative setups.
10. What file formats and software are supported?
It supports SVG, PNG, JPG, DXF, and BMP formats. Compatible software includes Inkscape, LightBurn, and other vector-based design tools.