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UUNA TEK® iDraw H - A3 Size Drawing Robot/Drawing Machine/Homework Machine/Calligraphy Plotter/Handwriting Robot/Pen Plotter/Laser Engraver

UUNA TEK® iDraw H - A3 Size Drawing Robot/Drawing Machine/Homework Machine/Calligraphy Plotter/Handwriting Robot/Pen Plotter/Laser Engraver

6 total reviews

Regular price $599.00 USD
Regular price $799.00 USD Sale price $599.00 USD
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Elevate your creative projects with the UUNA TEK® iDraw H - A3 Size Drawing Robot/Drawing Machine/Homework Machine/Calligraphy Plotter/Handwriting Robot/Pen Plotter/Laser Engraver designed to set new standards in precision and speed. Unveiling itself as the world's fastest handwriting machine, it boasts an impressive 300% increase in speed compared to its peers, making it the go-to choice for artists, professionals, and enthusiasts seeking unparalleled performance.

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  • Effortless Bulk Writing with Email Merge and Hershey Fonts Support

    All UUNA TEK iDraw 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

    UUNA TEK H Version 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 V2.0 motherboard and equipped with GRBL Compatibility firmware, it represents the pinnacle of innovation.

  • Precision Redefined

    Achieve meticulous mechanical precision with a minimum resolution of 0.01mm for both the Y and X axes, ensuring that your creations are exact to the finest detail.

  • Versatile Laser Engraving

    Choose from laser heads from 500mW to 15W power options, allowing you to engrave various materials, from wood and plastics to leather and paper.

  • Intuitive Control

    Seamlessly manage your power rate, engraving speed, and input formats with the UUNA TEK 2.0 Control add-ons.

  • User-Friendly Connectivity

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

Collapsible content


  1. Motherboard: Drawcore V2.0
  2. Firmware: GRBL Compatibility
  3. Add-ons: UUNA TEK 2.0 Control
  4. Frame Materials: Aluminum Profile + Steel Plate
  5. Working Area:  420*297mm
  6. Motors: 4* 42 Stepper Motors
  7. Mechanical Precision: Y:0.01 mm,X:0.01mm
  8. Laser Power: 500mW/1600mW/2500mW
  9. Engraving Area:  420*297mm
  10. Wave Length: 445±5nm
  11. Focus: Fixed Focus
  12. Control Mode: PWM
  13. Power Rate: S0-S1,000
  14. Engraving Speed: 0-5,000MM/Min
  15. Writing Speed: 0-12,000MM/MIN
  16. Baud Rate: 115200 - 921600 (Default: 115200)
  17. Input Format: JPG, JPEG, PNG, BMP, SVG, etc.
  18. Input Voltage: 110V-220V (Compatible)
  19. Power Adapter Output: 12V / 1A
  20. Operating Temp.: -20℃-50℃
  21. Product Size: 525*570*160MM
  22. Net Weight: 4-5KG
  23. Limited Switch: Y
  24. Adjustable Angle for Pen: 70-90 Degree
  25. Connectivity: USB, Bluetooth
  26. Support OS and Software: Windows 7/8/10(Inkscape), Mac OS (Inkscape for Writing and Drawing, Lightburn for Laser Engraving), Linux

Packing List

1 X UUNA TEK iDraw H A3 Pen Plotter
*1 X A3 Base Plate (Optional)
1 X Tool Kits
1 X Quick Start Guide
1 X Thank You Card


Download the inkscape software and extensive files here>>>.

You can find the software for Windows, Mac, Linux, as well as the assmble guide for hardware and the install details about software.

For those who need advanced functions:

1. For those who need the function to save the plot file, please download this version>>>

2. For those who need email merge function,

Windows: please download this version>>>

Mac or Linux, please download this version>>>

3. For those who need laser function, please download this version>>>

4. What if i have some programing basic and want to adjust the original parameters to break the speed limitation? Plesae download this version>>>


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 Software, please check the video here>>>

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


Shipping Policy: All orders will be fulfilled within 48 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 before return it back. Check the full policy here>>>

Customer Reviews

Based on 6 reviews
Laurent BROYON
Fantastic !

Since working with an Idraw H A3, I have nothing but praise to give to Uuna Tek for their work. It works all the time, every day, always precise, silent and so fast! Super easy to learn, even for beginners, and excellent support. I had already installed the software part and once unboxed, I made my first drawing in a few minutes. THANKS

Depuis que je travaille avec une Idraw H A3, j'ai seulement des éloges à faire à Uuna Tek pour leur travail. ça fonctionne tout le temps, tous les jours, toujours précis, silencieuse et tellement rapide! Super facile à prendre en main, même pour les débutants, et excellent support. J'avais déjà installé la partie logiciel et une fois déballée, j'ai fait mon premier dessin en quelques minutes. Merci

Duje Juric
Amazing machine to work with

Two months ago, I acquired an A3 H version plotter without a basement, and the assembly process proved to be seamless and straightforward. Installing the software was equally hassle-free, making the overall setup a breeze. The plotter's robust construction immediately caught my attention, offering a solid and reliable build that has been a delight to work with.

As I continue to explore the full range of capabilities this plotter has to offer, I am constantly amazed by its versatility. Experimenting with different pens for various mediums is a simple and enjoyable task, allowing me to achieve the exact results I desire. The speed at which the iDrawPenPlotter operates is truly impressive, making quick plots a seamless experience. Moreover, when precision is paramount, this plotter excels, showcasing a remarkable level of accuracy.

Working with the iDrawPenPlotter has become an addictive and entertaining experience. The machine's combination of quality, precision, and speed ensures countless hours of enjoyment as I explore its creative possibilities.

Dimitris Milionis
Unleashing Precision: The Ultimate Game-Changer in Pen Plotting & Laser Engraving

I'm thrilled to share my creative journey with the UUNA TEK H Version Pen Plotter - a versatile device that can write, draw, and engrave with amazing speed and accuracy. I chose the H A3-sized model with the 2.5W Laser Engraver add-on, and I'm blown away by its performance. It's the world's fastest handwriting machine, reaching up to 12,000mm/min, and it's perfect for my artistic projects. The UUNA TEK H Version has a powerful Drawcore V2.0 motherboard and GRBL Compatibility firmware, which makes it easy to use with Inkscape and Lightburn software. I can control everything from power rate to engraving speed to input formats with the UUNA TEK 2.0 Control add-ons. It connects via USB (Bluetooth) to my 12 year old PC running on Windows 10, and it's a real joy to work with. The UUNA TEK H Version is a game-changer for my creativity and innovation.

Zoe designer
Solid reliable steady plotter

I use this plotter in a design school with students and it is super easy to use for everyone, this is a very accesible machine with inkscape driver it allows anyone to be able to use it.
The base and the H version allows a very steady environment so the results of the drawing are reliable. We aslo assembled the machine with the students, it was a very interesting moment for them to as they learned also how it works technicaly, this machine have the advantage to be both professional and educational with clear documentations to use.

Awesome, versatile and affordable

Great penplotter. Easy to set up, easy to use and well build.
Was packaged great and arrived quickly.
Can highly recommend!