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MINI FW based on 6.3.2. Appendix has to be removed if you have the original el. board. MINI CoreXY now uses spreadCycle for X and Y which increases noise but avoids motor stall.
HW versions
- (original) MINI (including long bed)
- MINI coreXY
- i3 MK3.3
- i3 MK3.5 coreXY
Improvements
- Skew compensation: Turns on skew compensation in Marlin and allows it to be configured with
M852. - PID tuning: Read nozzle and bed PID parameters and tune them automatically.
- Max Temps: Raises the maximum bed temperature from 100C to 110C
and nozzle temperature from 275C to 285C (use with caution!). - Settings during print: You can change Snake settings, Control and Settings during printing.
- Faster nozzle cooling: If you wait for nozzle cooling before MBL, you can call
M109 R170 C
which uses print fan to speed up cooling. - Game: Instead of printing you can enjoy simple game.
- Adjust brightness: You can change brightness of the display. It does not dim the light but draws darker colors.
- Cold mode (min.temp.): If you enable Cold Mode, temperatures (once set) won't drop below 30°C. For safety reasons cold mode must be enabled after every start of the printer.
- Show MBL and tilt: After mesh bed leveling (G29) you can go to
Snake Settingsand see the MBL Z levels at the measured points and check the tilt of the axes. Levels are shifted to avoid negative numbers. - Speed up: Parking, unparking and other moves are done faster.
- Different printers: Next to a standard version, other versions are released:
- coreXY
- i3 MK3.3 (i3 MK3 with MINI board, MINI display, Z motor split, and mosfet on heating)
- i3 MK3.5 coreXY
- Different languages
- Avoid display flashing: Some displays flash with original FW.
- High geared extruder: Allow up to 2000 steps/mm for extruder.
- Adjustable axes:
- length (includes long bed HW)
- steps/mm
- direction
- current
- max. feedrate (for X and Y only)
- Adjustable filament load length: Different extruders need different load length.
- Adjustable homing sensitivity: X and Y homing sensitivity can be changed in menu and saved.