BRS-Printers-Mod
CALIBRATION OF YOUR MACHINE
1. Motor SYNC (AWD only)
How to Improve drastically the print quality, noise and Input-shaper
2. EXTRUDER Rotation_Distance
Objective|Setting|Comments|Link ——-|——-|—————–|——- Getting the good extrusion|Rotation_Distance|mark the filament at 120mm from your extruder, Extrude 100mm, make the calculation to retrieve the good number, TeachingTech webstite include the step/mm calculation, then use my table to get the conversion into Rotation_distance units|Calculation Conversion Table
3. Flow
Objective|Setting|Comments|Link ——-|——-|—————–|——- Getting the good width|Flow (Slicer)|Print a 30x30mm cube in vase mode, check the width of the layer |Calculation Conversion Table
4. Adjusting belts tensions.
Section|Setting|Recommended Value|details|Calculation sheet ——-|——-|—————–|——- |——- Getting Equalize on the CoreXY principle|Rotation_Distance|Follow the Instruction|Spectroid | Download
4. Octogone Calibration for XY
Objective|Setting|Comments|Link ——-|——-|—————–|——- Getting Equalize on the CoreXY principle|Belt-tension+Print+Rotation_Distance|Print the Octogon and follow the Instruction|Conversion Table
5. Z Calibrations
Objective|Setting|Comments|Link ——-|——-|—————–|——- Getting the good Z Height|Rotation_Distance|Print a normal 30x30 cube, I personnaly use a raft to absorb the first layer thickness imprecision, mesure it and use the conversion table to find the good value| Conversion Table
5. Bed Mesh tips to master first layer
Objective|Advices ——-|——- Master a perfect first layer|Use a Beacon or Cartographer probe type with 150; 150 scan points ———————— #|Steps|Link ——-|——-|——- 1|Implement you Probe settings with the correct offsets from the nozzle| 2|Add the Axis twist configuration to you machine|Klipper Axis twist 3|Heat soak the bed to 80°C, Heat the nozzle to 200°C, HOME, Z-TILT, Axis twist procedure form the above link for X and Y, SAVE_CONFIG| 4|Heat soak the bed to 80°C, Heat the nozzle to 200°C, HOME, Z-TILT, Make you BED MESH calibration, SAVE_CONFIG| 5|Start a print, baby step the Z to match the perfect layer thickness. SAVE|
This would be the best procedure to get it work with precision
Special Thanks to the helpfull content of Mickael from TeachingTech