Probe and high temperature: "problem solving tips" : abs printing , enclosed chamber
Hi man,
i want to share a problem that i have when I start to print ,with abs , my mk2s update.
I have a enclosed chamber (ikea lack like) 
When i start to print at high temperature in a enclosed chamber,I have observe that probe measurement suffers causing me a very random mesh bed level calibration and very bad first layer!
I solved with 2 tips:
1.First lift up X-carriage
2. Print abs starting with bed at 65° and after mesh bed leveling raise temperature to 100°.
i Hope it was useful! 😀
Re: Probe and high temperature: "problem solving tips" : abs printing , enclosed chamber
I think a slicer like Cura already does mesh bed leveling while cold to avoid such issues.
Re: Probe and high temperature: "problem solving tips" : abs printing , enclosed chamber
Well !
I try this queue but start at 0.15 instead of 0.2!!
M115 U3.0.9 ; tell printer latest fw version
M83 ; extruder relative mode
G28 W ; home all without mesh bed level
G80 ; mesh bed leveling
M104 S[first_layer_temperature] ; set extruder temp
M140 S[first_layer_bed_temperature] ; set bed temp
M190 S[first_layer_bed_temperature] ; wait for bed temp
M109 S[first_layer_temperature] ; wait for extruder temp
G1 Y-3.0 F1000.0 ; go outside pritn area
G1 X60.0 E9.0 F1000.0 ; intro line
G1 X100.0 E12.5 F1000.0 ; intro line