Raspberry Pi Imager
Klipper
Kiauh
Moonraker
Mainsail
- Setting stepper motor current 4.2.7 board https://www.youtube.com/watch?v=k2nm-WetPnU
- maximum Vref = 1.385X 1.4 a rms =1.939 1.936
- 90% of Max Vref= 1.385X1.26 a rms =1.745
- 0.84 amps Vref= 1.16 (1.10) 42-34 motor
- 1 amp Vref = 1.20 (1.38) 42-40 motor
- Check PSU voltages
2025-06-16 Settings for 400MMSKIPTEST50mps70mpss.gcode Size:1301397
Printer.cfg
- [stepper_y}
- step_pin: PB7?
- dir_pin: PB8?
- enable_pin: !PC3?
- microsteps: 16
- gear_ratio: 5:1
- rotation_distance:57
- [printer]
- max_velocity: 41
- max_accel: 200
- max_z_velocity: 5
- max_z_accel: 100
- Limits showing on Dashboard
- max_velocity 41
- max_accel 70
- After the print, total time:357
Slicer Prusa Settings
- Print Settings Speed
- acceleration control default 80 mm/ss
- max speed 50mm/s
- small perimeters, top infill 15mm/s
- Solid infill 20 (this is what really slows things down I think.)
- Print settings
- layer_height 0.28
- Perimeters 3
- Top and bottom layers 3
- Fill pattern Rectilinear
- Fill density 15%
- Skirt and Brim
- Skirt 0
- Brim 0mm
- estimated print time 2hr 33min
Perimeter 10min
External perimeter 37
Overhang perimeter 1 sec
Internal infil 3sec
Solid infill 38m
Top Solid infill 21
Custom 16 seconds
Travel 34 minutes
2025-06-16.1 settings 400MMSKIPTEST60mps100mpss2025-06-16.gcode
Printer
- Print Settings Layers
- Layer Height 0.28
- Perimiters 2
- Horizontal Shells top and bottom 2
- Printer Infill
- Printer Skirt and Brim
- Printer Speeds
- Solid Infill,Top Solid Infil 40
- Gap Fill 20
- Printer Speed
- Max Print Speed 60
- All default except,
- External Perimeters 80%
- Infill 60%
- Travel 60%
- Change first layer speed from 30 to 15
- Acceleration control 150
- Cura Estimated Print Times mostly unchanged from before 2 hr 32
