开放性：混合（5分制3.4分）
封闭生态系统打开

Comgrow is a brand of Shenzhen ZCSW Technology Co., Ltd., which according to Comgrow's own About page also owns Sovol. Established in 2017, it sells its own large Klipper printers (T300 and T500), filament dryers and filament, and its store also resells Sovol products and, as an authorised distributor, Creality printers. The T300 is also sold in Sovol's own store.

成立: 2017 · 总部: Shenzhen, China · 所有权: A brand of Shenzhen ZCSW Technology Co., Ltd., the parent company of Sovol · 人员: Over 200 staff, per Comgrow's About page (2026) · 网站: www.comgrow.com

Mixed, leaning open: Klipper printers with open filament and no cloud we could find, but no published firmware or configuration and very little documentation; support leans on the Sovol relationship.

固件和自定义固件
●●●●●		 The T300 and T500 run Klipper, which is open source, but we found no published firmware or configuration for them: Comgrow's GitHub organisation has no public repositories, and Sovol's Klipper fork does not name them. [3][8][7][10]
本地控制与集成
●●●●●		 The T300 and T500 run Klipper on a touchscreen; Sovol's T300 listing says it can be controlled remotely over Wi-Fi or printed from a USB drive. We found no Comgrow cloud service or account, but also no Comgrow documentation of its web interface or of Moonraker, so access for other software is unconfirmed. [8][11]
第三方耗材、切片软件和零件
●●●●●		 Klipper takes G-code from any slicer, and we found no chipped spools or cartridges. Hardened nozzles are shared with Sovol printers (SV07, SV08), so parts overlap across the two brands. [5][6][11]
维修和备件
●●●●●		 Comgrow sells T300/T500 extruders, a hotend kit, nozzles, a PEI plate, the T300 screen and the T500 power supply; Sovol's store also stocks T300 parts. We found no repair guides. [5][6][8]
社区和文档
●●●●●		 Little documentation of its own: Comgrow's site links to Sovol's wiki, which has only a store link for the T300, and we found no Comgrow forum or code. [2][9][7]
优点
  • Large build volumes (300 mm and 500 mm cubes) on Klipper, with no cloud account we could find.
  • Shares a parent company and parts with Sovol, so nozzles and other parts overlap.
  • Spare extruders, hotends, nozzles and plates sold in Comgrow's store.
缺点
  • Very little Comgrow documentation; the site points to Sovol's wiki.
  • No published Klipper configuration or firmware for its printers that we could find.
  • Few independent reviews of the T300 and T500 from major outlets.
  • 3DJake, a large European retailer, lists the T500 as no longer sold.
基于11个来源整理，最后核查于2026年10月18日。 显示来源
  1. About Us - Comgrow comgrow.com
  2. Comgrow Official Store comgrow.com
  3. Comgrow T500 Large 3d Printer comgrow.com
  4. T300 / T500 3D Printer - Comgrow comgrow.com
  5. T300 accessories - Comgrow comgrow.com
  6. T500 accessories - Comgrow comgrow.com
  7. comgrow (GitHub organisation) github.com
  8. Comgrow T300 3D Printer - Sovol sovol3d.com
  9. Sovol Wiki wiki.sovol3d.com
  10. Sovol3d / klipper (GitHub) github.com
  11. COMGROW T500 - 3DJake 3djake.com