AI Bundle

An Advanced Single Board Computer
For 3D Printing with Modern AI


Get It At BigTreeTech

Key Features

  1. The BTT Pi 2 is a single board computer developed specifically for 3D printer users in mind. The BTT Pi 2 supports a wide variety of functions including advanced high speed 3D printing with Klipper. - The Pi 2 AI bundle brings modern AI Failure Detection into the picture. With Ai failure detection, there is no need to babysit your prints, or worry about catastrophic failures. Obico’s webcam-based AI failure detection will keep an eye on your prints and alert you, or pause the print, when an error is detected.
  2. The customized computer single board for 3D printer users not only supports a variety of expansion functions, but also can be connected to 12V/24V powered 3D printers without an adapter, making it very friendly to 3D printer users.
  3. RK3566 processor and powerful storage function. Pi V2 not only has built-in RAM 2G, ROM 32G eMMC, but also supports SD card and 2M solid-state drive expansion to meet your basic needs for running Klipper on Debian storage software, documents, and surveillance videos.
  4. Support DSI/CSI extension. The camera can be connected through the DSI interface; connected to the FPC port on the BTT PITFT screen through the DSI interface, or connected to the BTT HDMI screen through the HDMI interface. (Note: Pi2 does not have an SPI interface. If you need to use an SPI screen, you need to connect it with IO2 CAN or EBB and U2C)
  5. Supports 5G network, Wi-Fi data transmission is more stable.


The size of CB2 is the same as that of CB1/CB1 eMMC and Raspberry Pi 4B/CM4, but the size of BigTreeTech Pi 2 is slightly longer than that of Raspberry Pi 4B. Please refer to the size chart of Pi 2 to choose the appropriate installation location.

Modern AI For Your 3D Printer

AI intelligent fault detection gives you peace of mind. It prevents print failures through real-time detection. When issues like spaghetti, print detachment and more are detected, alerts are sent, and printing is automatically paused or cancelled to protect your printer and conserve materials. BIGTREETECH Pi 2 supports Obico’s AI and remote access software out-of-the-box, and users can get a three-month Obico Pro Plan with unlimited AI with the purchase of a BTT PI 2 AI Bundle.

Stay Connected, Print Uninterrupted with Full Klipper Remote Access

Monitor and control your Klipper connected 3D printer from anywhere on any device with Obico’s web app or highly rated mobile app which is available for both iOS and Android.

With H.264 video streaming, access high quality 1080P, 25FPS video streaming from anywhere.


BTT Pi 2 is Designed for 3D Printing with Klipper in Mind

Born for 3D Printing

  • Flexible DC12-24V Input ensures compatibility with your 3D printer's power system. Discover the Perfect Klipper Printer Hardware Solution.
  • Ultimate Connectivity

    3 USB2.0 + 1 USB3.0

  • Easily connect ADXL345 V2 & S2DWV1.0 via USB to enable Klipper resonance compensation for improved print accuracy.
  • Support HDMI 2.0

  • Enjoy stunning visuals with HDMI2.0 support.
  • PCIe 2.1 Interface

  • Lets you attach an M.2 SSD to your BIGTREETECH Pi2, ensuring quick data transfer and rapid boot times.
  • Bluetooth 5.2

  • Improved operational range and quicker data transmission speed.
  • CSI/DSI Interfaces

  • Add cameras and touchscreens with ease using CSI/DSI interfaces.
  • 2GB LPDDR4

  • Offers significantly faster data transfer speeds, leading to smoother operation, faster file loading, and overall improved responsiveness in 3D printing tasks.
  • Rockchip RK3566

  • The Klipper Powerhouse You Need
  • With a lightning-fast RK3566 processor running at up to 1.8GHz, the BIGTREETECH Pi 2/CB2 takes Klipper printing performance to unprecedented heights. Say goodbye to sluggish response times and hello to buttery-smooth operation.
  • 32GB eMMC Storage

  • Unmatched Durability and Stability
  • 10x the endurance of TF cards, it securely boosts Klipper performance, ensuring stable, high-speed operation.
  • Big Tree Tech Obico Collaboration

    The Obico team is excited to team up with Big Tree Tech (BTT). This strategic collaboration is set to produce a series of innovative projects, leveraging the strengths of Obico's software and BTT's hardware, starting with the launch of the BTT PI 2. This alliance is poised to deliver advanced, integrated tech solutions to the market.