Anycubic i3 mega S printer
Hotend: e3d v6, direct MK4
Extruder: BMG
Bearings: 7 MSM
Drivers: 2209 + 2208
Native table without additional processing (ala adhesives)
Motor steppers and belts: original
Plastic: PETG
Firmware: latest Klipper + Octoprint
First layer: height 0.2, line and filling speed 200 mm/s
Subsequent layers: height 0.2 or 0.1 (no difference in speed),
perimeter 300, external perimeter 250, infill 250, top shell 200, travel: 300
max_accel and max_accel_to_decel (about the same as acceleration in Marlin) = 4000 (belt slips by 10000, everything is fine with the belt at 7000, but the bearings start to howl like Chewbacca)
Resonance Compensation is calibrated with an accelerometer.
![](https://i.ytimg.com/vi/GtIsCP1_Cyg/maxresdefault.jpg)