thanks @deckingman I'll give it a try once I have the fan actually wired into the bed, but this should probably work well.

So my printer is enclosed and has an enclosure fan but not an enclosure heater because it already reaches 50 degrees easily.

Now I am wanting to use a fan to turn on once the camber reaches 45 degrees because that's the temperature i'm most comfortable with.

I'm using RRF3 on a duet2 wifi

@dc42 @deckingman i'm running an 0.4 nozzle, I tried deckingman his method with petg and this is the result I got on

M572 D0 S0.2

S 0.2

@dc42 picture model as you can see all the corners are sharp as a knife.

yes I used that, but couldn't really see a difference.

M350 X16 Y16 Z16 E16 I1 ; Configure microstepping with interpolation
M92 X80.00 Y80.00 Z1600.00 E415.00 ; Set steps per mm
M566 X600.00 Y600.00 Z12.00 E1200.00 ; Set maximum instantaneous speed changes (mm/min)
M203 X7500.00 Y7500.00 Z300.00 E3600.00 ; Set maximum speeds (mm/min)
M201 X1000.00 Y1000.00 Z20.00 E3000.00 ; Set accelerations (mm/s^2)
M906 X1600.00 Y1600.00 Z1200.00 E300.00 I30 ; Set motor currents (mA) and motor idle factor in per cent

might have to do solid infill and see how it fares.

Hello! I've been trying to tune pressure advance (pa) for a bit now and basically did M572 D0 S0.05 every 20 layers (with the little gcode bar at the top) and see if there is any difference. though the problem is is that I don't see any differences between the 10 settings from S0.05-> 0.2
I'm printing this model at 100mm/s with a 60cm capricorn xs bowden driven by a bondtech bmg and a genuine e3d v6.

I made a little test model
angle one

angle two

angle three

enable retract on layer change.

@deckingman @burtoogle which such high jerk values don't you find your extruder to make a louder sound, this might have put my off at first.

@syko_symatic just press f5 untill it loads ...

I'm having serious issues tuning my bowden setup, some people pointed out that my acceleration and jerk settings where a bit high. could you guys help me out? ps: I use a 600mm bowden

M350 X16 Y16 Z16 E16 I1 ; Configure microstepping with interpolation
M92 X80.00 Y80.00 Z1600.00 E415.00 ; Set steps per mm
M566 X600.00 Y600.00 Z12.00 E120.00 ; Set maximum instantaneous speed changes (mm/min)
M203 X7500.00 Y7500.00 Z300.00 E3600.00 ; Set maximum speeds (mm/min)
M201 X1000.00 Y1000.00 Z20.00 E150.00 ; Set accelerations (mm/s^2)
M906 X1600.00 Y1600.00 Z1200.00 E300.00 I30 ; Set motor currents (mA) and motor idle factor in per cent
M84 S30