Creality Ender 3 V3 SE 29 minute Benchy with Klipper

There&a clear issue with the lack of one direction with my cooling fan, but this is a benchy at EDIT 0.32mm (0.2mm layer height was what I originally mistakenly put here) running on an uncalibrated (by which I mean I¬ yet calibrated anything for my specific printer) Klipper firmware and a Raspberry Pi. Given that front angle is the part that gets the least amount of cooling during each layer, I&pretty certain that&the issue with that overhang at this speed. it&worth noting I actually had, and can reinstall a second 5015 blower mod on the other side of the print head, which would mean it blows all directions and probably nearly twice the air flow. However that might also affect the current flow from the 3 direction duct I put on there. it&very very good I&found, except in this high speed test case. if I printed it facing the other way, I think that would be ok. I&have to check that. So I used the Raspberry imaging program to put a 3d printing specific image on the micro SD card, the mainsail klipper one, and using the printer.cfg and macro.cfg from that repository, worked immediately. It&worth reading the subtitles for the YouTube video linked there, and maybe build the firmware file yourself, although I think the one he shared on that git is pretty much the same currently