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QIDI Tech is a Chinese 3D printer maker formed in 2014. It sells enclosed, Klipper-based CoreXY printers such as the compact Q2 and the larger Plus4 and Max4, and develops the open-source QIDI Studio slicer and the QIDI Link app.

成立: 2014 · 网站: qidi3d.com

QIDI is mostly open: its printers are standard Klipper machines you can run fully on the local network, with published source and plenty of spare parts. The phone app and the store-only privacy policy are the weak spots.

固件和自定义固件
●●●●●		 QIDI printers run QIDI's editions of Klipper and Moonraker with Fluidd. QIDI publishes them and per-model firmware packages on GitHub under GPL (for example the Q2 in January 2026 and the Max4 in August 2026) and answers issues there. [1][2][3]
本地控制与集成
●●●●●		 QIDI printers run Klipper and Moonraker with Fluidd on the printer, and QIDI Studio connects to them on the local network by IP without an account. QIDI publishes its Moonraker edition on GitHub, and other software can use Moonraker's documented API. Only the QIDI Link phone app needs an account and QIDI's cloud. [4][5][11][12]
第三方耗材、切片软件和零件
●●●●●		 Third-party filament works; QIDI Studio is open source, and as Klipper and Moonraker printers they work with other Moonraker-compatible software. Hotends and nozzles are QIDI parts made per model. [6][1][7]
维修和备件
●●●●●		 QIDI's store lists many individual parts, including motherboards, eMMC modules, fans, extruders, hotends and Wi-Fi cards, and its wiki has replacement guides such as the Plus4 hotend. [7][8]
数据与隐私
●●●●●		 Local use needs no account. QIDI Link requires one and says which server it uses (Aliyun in China, AWS elsewhere). The published privacy policy covers the online store, not the printers or the app. [5][9]
社区和文档
●●●●●		 Firmware is released and issues are taken on GitHub, and QIDI keeps a wiki per model with manuals, maintenance and troubleshooting guides. [1][4]
来自SimplyPrint 我们与QIDI合作的亲身经验。这不计入评分。
  • QIDI is one of the few printer makers we work with directly: they occasionally send us new printers, and put us in touch with their developers when we need them.
优点
  • Runs fully on the local network through Fluidd, with no account needed.
  • Klipper and Moonraker sources and firmware updates are published on GitHub.
  • Many individual spare parts, down to motherboards and eMMC modules.
  • Open-source slicer and open filament choice.
缺点
  • The QIDI Link app needs an account and QIDI's cloud.
  • The privacy policy covers only the online store, not the printers or app.
  • Hotends and nozzles are QIDI-specific parts.
实绩
  • 八月 2026: QIDI published the firmware repository for the Max4 on GitHub under GPL-3.0. [2]
  • 一月 2026: QIDI published the Q2's Klipper-based firmware on GitHub under GPL-3.0, with update packages and an issue tracker. [1]
基于12个来源整理，最后核查于2026年10月18日。 显示来源
  1. QIDITECH/QIDI_Q2 on GitHub github.com
  2. QIDITECH/QIDI_MAX4 on GitHub github.com
  3. QIDITECH/klipper on GitHub github.com
  4. Connect device and Fluidd | QIDI Wiki wiki.qidi3d.com
  5. QIDI Link | QIDI Wiki wiki.qidi3d.com
  6. QIDITECH/QIDIStudio on GitHub github.com
  7. Accessories | QIDI Online Store qidi3d.com
  8. PLUS4 Replace Hot End | QIDI Wiki wiki.qidi3d.com
  9. Privacy policy | QIDI Online Store qidi3d.com
  10. QIDI | 3D Printer Manufacturer Since 2014 qidi3d.com
  11. github.com
  12. moonraker.readthedocs.io