Setting up SimplyPrint: Klipper method

Follow the steps for the Klipper setup.

  • 1 Prerequisites
  • 2 Find Mainsail/Fluidd
  • 3 Enable SimplyPrint

Setup for printers running Klipper

This setup is for 3D printers that run the popular Klipper firmware with Mainsail, Fluidd, or Moonraker installed.


How do I know if my printer runs Klipper?

If your printer has smart features like a touchscreen, web interface (Mainsail or Fluidd), or the manufacturer specifically mentions Klipper in the specifications, it's likely running Klipper.

Examples of printer brands and models that ship with Klipper:

  • Voron — All Voron printers
  • RatRig — All RatRig printers
  • Sovol — SVO7 Series
  • Biqu — Huraken
  • Kingroon — KLP1, KP3S Pro V2
  • FLSun — V400
  • Prusa — Pro HT90
  • & many other modern 3D printers

Requirements for this setup

Your Klipper printer needs:

Web Interface

Your printer must use Mainsail or Fluidd web interface, OR have Moonraker installed standalone.

Moonraker Version

Your Moonraker version must be v0.8.0 or newer (released Feb 11, 2023). Most modern printers ship with a modern Moonraker version.

How to check your Moonraker version:

  • In Mainsail/Fluidd: Go to Machine / SettingsSystem / Software updatesUpdate Manager / Software Updates
  • Or visit http://yourprinter.local:7125 in your browser
  • Note: Some manufacturers may remove access to version information in their custom builds
  • Caution: If your printer doesn't run stock Klipper, be careful about updating Moonraker - some printers can't handle updates. Research your specific model before updating.
Official Moonraker

Must be the official version of Moonraker, not a manufacturer-modified "fork" where SimplyPrint support may have been removed.

That's it! You're all set

You're now ready to connect your printer and start using SimplyPrint.

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