OpenPrinter

OpenPrinter is a sustainable, open-source printer designed for longevity, featuring a fully repairable modular design and refillable ink system. It offers an eco-friendly and cost-effective alternative to traditional printers with cross-platform compatibility.
Repairable, compact, and robust printer designed to last.
Fully repairable and equipped with a refillable ink system, OpenPrinter adapts to your needs while reducing your printing costs. Easy to maintain, it offers a sustainable, economical, and eco-friendly alternative to traditional printers.
Take Control of Your Ink Consumption
Master your ink consumption in just a few steps with the freedom to use your cartridges independently. Use your black and/or color cartridges as you wish: print in black for essentials or in color for your creations. No more frustrating blockages like: "Cannot print in black because the yellow cartridge is empty."
- Just the black cartridge: Print a rich and deep black.
- Just the color cartridge: Print vibrant colors and a light black.
- Black & color cartridges: You have both options active.
Free Paper Format
With Openprinter, you are free to choose between standard sheets or a versatile paper roll. Print not only in standard formats, but also in banners, strips, and completely customized formats. Thanks to the integrated cutter, you can unleash your creativity. Easily remove the roller to place standard paper sheets (A4, A3, Tabloid, Letter).
Flexible Configurations & Compact Design
Place it on a desk or mount it on a wall — you choose. Openprinter fits anywhere, creating a modern and smooth workspace. As the most compact printer/plotter on the market, it is easy to move, fits anywhere, and can be stored in an instant.
Robust, Repairable, Open, and Durable
Composed of standard and open-source components, Openprinter is easy to assemble, maintain, and repair, ensuring longevity. Keep your machine and consumables for as long as possible and help reduce electronic waste. It is available as a self-assembly kit or already assembled and ready to use.
Independent of Operating Systems
Equipped with an open-source print server (CUPS), Open Printer works seamlessly with Windows, MacOS, Linux, Android, and iOS. It handles all your printing, both locally and over the network, for a simple, flexible, and driver-free experience.
Customization & Technical Specifications
Choose the colored version that suits you. Thanks to open source, you can also print your own 3D parts to create a unique printer.
- Resolution: Black & White: 600 dpi | Color: 1200 dpi
- European Formats: Sheet: A4, A3 | Paper roll: 29.7 cm wide (18 m or 37.5 m long)
- North American Formats: Letter, Tabloid | Paper roll: 11 inch wide
- Compatible Cartridges: HP 63/63 XL (US), HP 302/302 XL (EU), HP 803/803 XL (Asia)
- Rechargeable Ink (with Inkit): 100ml ink bottles (Black, Magenta, Cyan, Yellow)
- Connectivity: USB Type-C, USB Type-A, Wi-Fi 802.11ac (AirPrint), Bluetooth 4.1
- Hardware: Raspberry Pi Zero W (Main board), STM32 microcontroller (Cartridge board)
- Dimensions: 497 × 233 × 111 mm (19.5 × 9.2 × 4.4 in)
- Power: 24 V DC, 2.1 mm connector
- Screen: TFT LCD 1.47 inch, 172 x 320 px
Frequently Asked Questions
- Cartridges: Standard cartridges can be found in usual retail outlets and online. You can also find them at our suppliers: Printerre.
- Paper Roll: Paper rolls are easily found online.
- Ink Savings: Open Tools will sell the Inkit (4x bottles and refill tools). By keeping your machine over time and using low-cost refillable ink without DRM, you save significant money per page.
- Scanning: You can scan documents in high definition with your phone using free tested apps like Genius Scan or CamScanner, offering automatic cropping, contrast adjustment, and quick PDF conversion.
- Open Source & Licensing: All plastic parts can be made with a 3D printer. Tutorial videos will be available on our YouTube channel for free. Open Printer is distributed under the Creative Commons BY-NC-SA 4.0 license. We will share the files once the final version of the product is ready.
Source: Hacker News













