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Kingroon is a Chinese company founded in 2016, with a Hong Kong address and a factory park in Huizhou, that made small, low-cost printers such as the KP3S bed slingers and the KLP1 CoreXY, the newer ones with Klipper installed. By October 2026 its shop lists its last printers only as sold-out clearance stock, and the company describes itself as a filament and resin maker.

Założono: 2016 · Siedziba główna: Hong Kong (registered address); production in Huizhou, China · Strona internetowa: kingroon.com

Klipper and standard parts make the printers easy to work on, but Kingroon now lists them only as sold-out clearance stock and some spare parts are out of stock.

Firmware i niestandardowe firmware
●●●●●		 The KP3S Pro V2 and KLP1 ship with open-source Klipper on Kingroon's own all-in-one board. We found no Kingroon source repository; upstream Klipper carries a config only for the original KP3S. [3][8]
Sterowanie lokalne i integracje
●●●●●		 The KP3S Pro V2 and KLP1 have Klipper on the mainboard with built-in Wi-Fi and print over the web or from a USB drive, with no Raspberry Pi needed. Kingroon's guides use Fluidd or Mainsail in a browser on the local network, so other software can use Moonraker's documented API. We found no Kingroon printer cloud or account; its guide points to the third-party Obico for remote access. [3][6][10]
Filament, slicery i części innych firm
●●●●●		 Standard parts throughout: MK8 and E3D V5/V6 nozzles and heater blocks, a Titan-style extruder, GT2 belts and 5015 fans. Any filament works, and OrcaSlicer ships profiles for the KLP1 and the KP3S family. [5][9]
Naprawy i części zamienne
●●●●●		 Kingroon still lists about 20 KP3S-family parts, including the mainboard, extruder and Y-axis rail, but several (the mainboard and rail among them) were out of stock in October 2026, and the printers themselves are discontinued. [5]
Zalety
  • Klipper on small, cheap printers, controllable from a browser.
  • Standard, widely available parts (V6-type nozzles, GT2 belts, Titan-style extruder).
  • OrcaSlicer profiles for the KLP1 and KP3S models.
Wady
  • Printers discontinued: Kingroon's shop lists them only as sold-out clearance stock (October 2026).
  • Some spare parts out of stock, including the KP3S mainboard and Y-axis rail (October 2026).
  • No published firmware source found for the Klipper models.
Doświadczenie
  • październik 2026: In October 2026 Kingroon's shop listed its remaining printers (KLP1, KP3S Pro V2, KP3S 3.0, KP5L) only as clearance items, all sold out, and its About page described the company as a maker of filaments and resins; KP3S spare parts were still listed, some out of stock. [2][1][5]
  • 2023: Kingroon began selling the KP3S Pro V2 and the KLP1 CoreXY with Klipper installed on an all-in-one board, so no Raspberry Pi was needed. [3][4]
Na podstawie 10 źródeł, ostatnia weryfikacja: 18 października 2026. Pokaż źródła
  1. About Kingroon kingroon.com
  2. FDM 3D printers - Kingroon kingroon.com
  3. Kingroon KP3S Pro V2 - Klipper Firmware Installed (Clearance Sale) kingroon.com
  4. Kingroon KLP1 - Klipper Firmware (Clearance Sale) kingroon.com
  5. KP3S 3D printer parts and accessories - Kingroon kingroon.com
  6. 3D printer remote control - Kingroon blog kingroon.com
  7. How to prepare Klipper firmware for Kingroon KP3S using FluiddPi - Kingroon blog kingroon.com
  8. Klipper config: printer-kingroon-kp3s-2020.cfg - GitHub github.com
  9. OrcaSlicer Kingroon printer profiles - GitHub github.com
  10. moonraker.readthedocs.io