thegerbil

Thanks @GregValiant Unfortunately I'm a mac user, but thank you. I'm also keen to work with the Cura program, as opposed to alongside or in place of. From a notices' perspective, it seems like simple addition gcode at the right point so should be easy enough to inject in.

Hi, I hope that I have the right forum area for this, but I'd like to know if anyone has made a way to control the fan speed during a print? I can look at writing an extension, if that is possible for Cura and once I'm pointed to a getting started guide, but I'd like to be able to set the fan speed and bed temperature for the first few layers to off (which I think happens already) so that the adhesion is good. Then as the print goes up (and seeings that I'm using a basic bed) there is little point keeping the bed warm after about 5 layers, then there are areas that I need better strength between layers of disabling or lower the fans and raising the nozzle temperature would make sense, then further through the last print, a thin handle which needed higher heat to stick better but cooling... I could see, even just a set of basic controls would be good... i.e. LAYERS 1-5: FAN 0, LAYERS 5-N: FANS 100 BED 0, LAYERS 70-N NOZZLE +20.... that sort of thing... maybe even a last one like LAYERS N: BED 70 so that in my case its softer to remove. A simple 'recommended' style for this would be Fans based on layer filament, so lower filament layers get cooled quicker than the more solid surface layers. I can imagine this causing a few problems in some prints, but theres probably a sweet spot where it takes the fans down a little. Anyway, thats the ramble over, any pointers would be great, or if theres already settings for this, please let me know.