DIY UV Flatbed Printer: How to Build Your Own

Printing equipment can be expensive, especially UV flatbed printers. However, with a little technical know-how and some elbow grease, you can create your own DIY UV flatbed printer for a fraction of the cost. Here are the steps to building your own printer.


  • Flatbed scanner
  • UV LED strip lights (at least 395nm wavelength)
  • UV-resistant ink
  • Glass or acrylic sheet
  • Power supply
  • Arduino or similar microcontroller
  • Stepper motors
  • Belts and pulleys
  • Bearings
  • Screws, nuts, and bolts
  • 3D printer (optional)
DIY UV Flatbed Printer: How to Build Your Own|uv printer manufacturer |
3060-A3 Inkjet Printers


  1. Disassemble the flatbed scanner and remove the scanner head. You will be using the scanner bed as the printing surface.
  2. Cut the glass or acrylic sheet to fit the scanner bed, leaving a small border around the edges.
  3. Mount the UV LED strip lights along the sides of the scanner bed. Make sure they are evenly spaced and facing towards the center of the bed.
  4. Install the stepper motors onto the scanner bed, one on each side. Use belts and pulleys to connect the motors to the printer carriage.
  5. Use bearings to create a smooth linear motion for the carriage. Make sure the carriage can move smoothly across the scanner bed.
  6. Connect the stepper motors to the Arduino or similar microcontroller. Program the microcontroller to control the movement of the carriage.
  7. Install the UV-resistant ink into the printer cartridges. Make sure the ink is compatible with the UV LED lights.
  8. Connect the power supply to the printer.
  9. Test the printer by printing a small image or text onto a piece of paper. Adjust the settings as necessary.
  10. Once the printer is working properly, place the glass or acrylic sheet onto the scanner bed and start printing onto various materials.


If you have access to a 3D printer, you can create custom parts for the printer, such as the motor mounts, pulleys, and carriage.

In conclusion, building your own DIY UV flatbed printer can be a fun and challenging project that can save you money in the long run. With the right materials and technical skills, you can create a printer that produces high-quality prints on a variety of materials.

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