Prunt Motion Controller

Prunt is an advanced open-source motion control system targetted at 3D printers. Prunt includes features not found in other popular open-source systems, including:

• Corner blending with user defined deviation.
• Constrained and independently adjustable velocity, acceleration, jerk, snap, and crackle.
• Pinout data provided by the board to eliminate the need to edit pin mappings in a configuration file.
• Built-in GUI for configuration editing without the need to ever edit configuration files directly.
• Safer and faster homing by defining maximum overshoot distance instead of speed.

We also sell our own hardware with features not present on most consumer 3D printing hardware:

• Fully isolated USB to protect upstream devices.
• Protection against electrical shorts to 24V on most exposed pins.
• Individual hardware timers for every stepper, allowing for precise step timings.
• Support for 2-pin and 4-pin fans on the same ports.
• Fail-safe firmware updates, eliminating the need to ever install a jumper.
• Hardware counters for high speed fan tachometers.
• PT1000 support without jumpers.
• Dual booting to Prunt or Kliper/Kalico without flashing.