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UUNA TEK

iDraw H SE A3/A2 Drawing Robot for Artists, Generative Art & Handwriting Automation – Combines the Robust iDraw H Hardware with Flexible Axidraw Software

iDraw H SE A3/A2 Drawing Robot for Artists, Generative Art & Handwriting Automation – Combines the Robust iDraw H Hardware with Flexible Axidraw Software

Regular price $649.00 USD
Regular price $999.00 USD Sale price $649.00 USD
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Introducing the iDraw H SE - A3/A2 Size CoreXY Drawing Robot for artists Pen Plotter Drawing Machine Writing Machine Signature Machine, the perfect blend of the robust iDraw H hardware and the flexible Axidraw software ecosystem. This versatile drawing robot for artists comes pre-assembled and ready to use out of the box, supporting a stand-alone command line interface (CLI) and the iDraw Python API for advanced customization. The PremiumUltra Scriptalizer feature adds unique font variations effortlessly. Achieve precise bulk writing with Email Merge and Hershey Fonts, while enjoying unmatched speeds up to 12,000MM/MIN. Powered by the DrawCore V1.3 motherboard with EBB firmware, it offers exceptional precision with a 0.0125mm resolution.

Please note that the H A2 size base plate does not include a measuring grid. Kindly be aware of this before purchasing.

Sometimes, the magnetic blocks maybe removed by carriers because of limitation, we will provide compensation if you can purchase them from local store or amazon shops, less than $10 in total. Thanks

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What is iDraw H SE?

The iDraw H SE is a pre-assembled A3/A2 pen plotter designed for artists, designers, and developers. It combines a precise CoreXY motion system with AxiDraw-compatible software, allowing you to create generative art, automate handwriting, and control drawings using a command line interface or Python API.

Who is iDraw H SE best for?

Artists & illustrators creating detailed pen drawings
Generative artists working with SVG, Processing, or algorithmic art
Designers using Inkscape or vector workflows
Developers building automation with Python API or CLI
Small businesses producing bulk handwritten letters, invitations, or cards

What can you do with iDraw H SE?

  • Create generative art and algorithmic drawings
  • Automate handwriting for letters, envelopes, invitations
  • Plot directly from SVG files using Inkscape
  • Use Python scripts or CLI for batch workflows
  • Experiment with different pens, inks, and materials
  • Produce precise, repeatable drawings at scale

Pros & Cons

Pros

  • Fully assembled and beginner-friendly
  • Strong compatibility with AxiDraw tools and workflows
  • Supports advanced automation (Python + CLI)
  • High precision and fast plotting speed
  • Ideal for both creative and commercial use

Cons

  • Learning curve for advanced features and scripting
  • No laser engraving support (unlike iDraw H series)
  • Documentation can require improvement for beginners

What Results Can You Expect?

With the iDraw H SE, you can produce:

  • Fine-line illustrations
  • Complex geometric and generative patterns
  • Handwritten-style text outputs
  • Multi-pen artistic experiments

Each output is precise, repeatable, and customizable.

Why Choose iDraw H SE?

The iDraw H SE is ideal if you want:

  • A reliable, ready-to-use pen plotter
  • A balance of creative flexibility and technical control
  • A machine that works for both artistic exploration and automation
  • 🆕Advanced CoreXY Motion Structure

    The motion structure utilizes a CoreXY design, providing enhanced precision and stability for all your drawing and engraving needs.

  • 🆕All-in-one Design, Pre-assembled, Use Out of Box

    This feature ensures that the drawing robot comes fully assembled and ready to use straight out of the box, allowing artists to start their projects immediately without any setup hassle.

  • 🆕Support Stand-alone Command Line Interface (CLI) and Available iDraw Python API

    This feature provides flexibility for advanced users, enabling control through a command line interface and offering an API for integration with custom Python scripts, enhancing automation and customization.

  • 🆕Versatile Base Plate Design

    The redesigned base plate features various size positioning from A5 to A2, allowing artists to easily locate home points and drawing sizes.

  • Support PremiumUltra Scriptalizer

    This feature introduces random font variation with ease, giving artworks a unique and dynamic appearance by automatically varying fonts in each project.

  • Effortless Bulk Writing with Email Merge and Hershey Fonts Support

    iDraw H SE pen plotter supports Email Merge for bulk writing of letters, envelopes, cards, and invitations. Utilize Hershey Fonts for human-like handwriting.

  • Unmatched Speed - 3X Faster than Others

    iDraw H SE redefines the game with a writing speed of up to 12,000MM/MIN, setting it miles ahead of the competition.

  • Cutting-Edge Technology

    Powered by the DrawCore V1.3 motherboard and equipped with EBB firmware, it represents the pinnacle of innovation.

  • Precision Redefined

    Achieve meticulous mechanical precision with a minimum resolution of 0.0125mm for both the Y and X axes, ensuring that your creations are exact to the finest detail.

  • Intuitive Control

    Seamlessly manage your power rate, engraving speed, and input formats with the iDraw Control add-ons.

  • User-Friendly Connectivity

    Connect via USB, offering flexibility for different operating systems, including Windows 7/8/10/11 or above, Mac OS, and Linux.

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Specification

Motherboard: DrawCore V1.3

Firmware: EBB

Add-ons: UUNA TEK H SE Control

Frame Materials: Aluminum Profile + Stainless Steel + Magnetic Steel Plate

Working Area: 420×297 mm (A3), 420×594 mm (A2)

Motors: CoreXY Motion Structure

Mechanical Precision: XY: 0.1 mm, Vertical Pen Travel: 15 mm

Minimum Motion Resolution: 0.0125 mm

Drawing Accuracy: 0.1 mm

Usable Pen Diameter: Up to 16 mm

Machine Net Weight: 6.1 kg (A3), 10 kg (A2)

Machine Size: 560×460×115 mm (A3), 750×580×115 mm (A2)

Package Weight: 7.5 kg (A3), 19 kg (A2)

Package Size: 620×500×160 mm (A3), 810×630×190 mm (A2)

Maximum XY Travel Speed: 15 in/sec (≈38 cm/sec)

Native XY Resolution: 2032 steps/inch (≈80 steps/mm)

Reproducibility (XY): Typically better than 0.005 in (0.1 mm) at low speeds

Limit Switch: Y

Adjustable Angle for Pen: 70–90°

Connectivity: USB

Input Voltage: AC 100–240V (Compatible worldwide)

Power Adapter Output: DC 12V, ≥1A

Support OS and Software: Windows 7/8/10/11 or above (iDraw Software, Inkscape), Mac OS (iDraw Software, Inkscape for Writing and Drawing, Lightburn for Laser Engraving), Linux

Performance

Usable pen travel (millimeters): 420× 297 mm(A3), 420 x 594 mm (A2)
Vertical pen travel: 15 mm.
Maximum XY travel speed: 15 inches (38 cm) per second.
Native XY resolution: 2032 steps per inch (80 steps per mm).
Reproducibility (XY): Typically better than 0.005 inches (0.1 mm) at low speeds.

Physical

Major structural components are aluminum profile, stainless steel, magnetic steel plate.

Holds pens and other drawing instruments up to 16 mm diameter.

Software

You can always download the latest software here: https://uunatek.com/pages/downloads (Or Download directly here>>>)

Compatible with Mac, Windows, and Linux

Drive directly from within Inkscape, using the iDraw extension.

Comprehensive user guide available for download.

Driver software software free to download and open source

Internet access is required to download software.

Additionally, iDraw Merge software available at no cost to iDraw owners.

🆕Programming interfaces

Note: programming is not required to use the iDraw.

Stand-alone command line interface (CLI) .

Available iDraw python API.

RESTful API available for full machine control, stand-alone or accessible by running RoboPaint in the background.· Simplified "GET-only" API available as well, for use in programming environments (such as Scratch, Snap) that permit only retrieval of URLs.

Direct EiBotBoard (EBB) command protocol available for use in any programming environment that supports communication with USB-based serial ports.

Code that generates SVG files can also be used to (indirectly) control the machine.

Packing List

1X iDraw H SE Pen Plotter

1XTool kit,
1XPower supply,
1XUSB cable
12XMagnets
1XQuick Start Manuel
1XThank You Card

Tutorials

For UUNA TEK 1.0 Pen Plotter, please check the video tutorials here>>>

For UUNA TEK 2.0 Pen Plotter, please check the video tutorials here>>>

For UUNA TEK H Pen Plotter, please check the video tutorials here>>>

For UUNA TEK H SE Pen Plotter, please check the video tutorials here>>>

For Software, please check the video here>>>

For Laser Function, please check the video tutorials here>>>

Policies

Shipping Policy: Cause this is the brand new product, all orders will be fulfilled within 2 weeks business hours. All packages will be shipped with DHL/UPS/USPS from our Chinese warehouses or Amazon warehouse, it will take 5-7 business days to your destination. Delay alert during sales seasons. Check the full policy here>>>

Return Policy: We will provide 1-year warranty for all products. Free return and refund will be only provided for any quality issue or damage during delivery. Contact us via support@uunatek.com before return it back. Check the full policy here>>>

iDraw H SE vs iDraw H – Comparison Table
Feature iDraw H SE iDraw H
Motherboard Drawcore V3.0 Drawcore V2.0
Firmware GRBL Not Compatible GRBL Compatible
Software Support Full AxiDraw Functions + Python API + CLI Inkscape Writing, Inkscape Drawing, Lightburn for Laser
Connectivity USB USB, Bluetooth
Working Area 297 × 210 mm (A4) 420 × 297 mm (A3); A2/A1/A0 options available
Mechanical Precision X/Y: 0.01 mm X/Y: 0.01 mm
Writing Speed Up to 12,000 mm/min Up to 12,000 mm/min
Engraving Speed 0–5,000 mm/min 0–5,000 mm/min
Laser Power Options N/A 0.5W / 1.6W / 2.5W / 10W / 15W
Frame Material Aluminum Aluminum + Steel Plate
Pen Angle Adjustability 70–90° 70–90°
Supported OS Windows, Mac, Linux Windows, Mac, Linux
Input Formats SVG, PNG, JPG, JPEG, BMP SVG, PNG, JPG, JPEG, BMP
Power Adapter Output 12V / 1A 12V / 1A
Operating Temperature -20°C to 50°C -20°C to 50°C

iDraw H SE vs iDraw H (Quick Comparison)

Choose iDraw H SE if you want:

AxiDraw-compatible workflow Python API and CLI control A cleaner, software-focused experience

Choose iDraw H if you want:

Laser engraving capabilities More hardware expansion options Broader multi-function use cases

FAQ

1. What’s the Main Difference Between iDraw H A3 and iDraw H SE/A3?

The iDraw H SE/A3 is a special edition designed specifically for artists, with several key features that set it apart from the standard iDraw H A3. These top features include:

  • Advanced CoreXY Motion Structure: This design provides enhanced precision and stability for all your drawing and engraving needs.
  • All-in-one Design, Pre-assembled, Use Out of Box: The drawing robot comes fully assembled and ready to use straight out of the box, allowing artists to start their projects immediately without any setup hassle.
  • Support Stand-alone Command Line Interface (CLI) and Available iDraw Python API: This feature offers flexibility for advanced users, enabling control through a command line interface and offering an API for integration with custom Python scripts, enhancing automation and customization.
  • Versatile Base Plate Design: The redesigned base plate features various size positioning from A5 to A3, allowing artists to easily locate home points and drawing sizes.

2. What’s the Difference Between iDraw H SE/A3 and UUNA TEK 3.0? Which One Is Better?

Both iDraw H SE/A3 and UUNA TEK 3.0 are designed with an all-in-one structure and have similar functions like Email Merge and Random Font Variation. However, there are key differences between the two:

  • Software Base: All iDraw series pen plotters are built on open-source software (Inkscape), while UUNA TEK series pen plotters use self-developed UUNA TEK software, providing more flexibility for the development of advanced functions.
  • Font Creation: UUNA TEK series pen plotters feature a free font creator that can imitate your handwriting and create single-line fonts in any language, ideal for bulk writing tasks.
  • Design Inspiration: The iDraw H SE/A3 is specially designed for artists with a customized base plate inspired by Jesper Ståhl, a renowned artist from Sweden known for his distinct Scandinavian design and object embedding story. Learn more about him here.

If you’re looking for the best drawing robot for your artwork, the iDraw H SE/A3 is highly recommended. For those who prioritize high efficiency and need free font creation for bulk writing tasks, the UUNA TEK 3.0 is the best option. For more buying guidance, visit this link.

3. Do You Have More Other Bigger Sizes?

Currently no, but if you need other sizes, please email support@uunatek.com to get quotation, we can customize the size you need for you.

4. I can plot it once, but it can't plot any more?

Please follow this guide:

1. take a short video to show all connections and software settings to support@uunatek.com for confirm

2. check if you check the option to Enable offline preview mode under Options-Preview&Alerts. It's not working for this version, please uncheck this option

5. How to set up the home corner for iDraw H SE Plotter?

6. What should I do if I press the red button and the machine stops? Can I resume the plot?

Yes, you can resume your work after pressing the red emergency stop button. Once pressed, the machine will pause and wait for further instructions. To continue:

  1. Open your Inkscape software.
  2. Go to the Extensions menu.
  3. Find the Resume section.
  4. Select Resume (From Home) or Resume (From Where Paused) depending on whether you want to restart from the beginning or continue from the exact stopping point.

👉 Tip: Always make sure to choose the right resume option based on your project progress to avoid overlapping or incomplete drawings.

7. Why does my iDraw pen plotter throw an error when plotting anything larger than 215 × 300 mm, even though I want to use A3 size?

This usually happens if the wrong model size is selected in your software settings. By default, the software may be set to a smaller model (such as A4), which limits the maximum plotting area.

To fix this, go to:

Option → Config iDraw Model → Choose A3 size

Then try plotting again. Once the correct model size is selected, the machine will support the full A3 plotting area without error.

8. Is iDraw H SE good for beginners?

Yes. It comes fully assembled and works directly with Inkscape. However, advanced features like CLI and Python API may require some learning.

9. Can iDraw H SE replicate handwriting?

Yes. With Hershey fonts and email merge features, it can produce realistic handwritten text for bulk writing tasks.

10. What software does iDraw H SE support?

It supports Inkscape plugins, AxiDraw software tools, command line interface (CLI), and Python API integration.

11. Is iDraw H SE an alternative to AxiDraw?

Yes. It offers similar software compatibility with additional hardware flexibility and high-speed performance.