Hi guys, just getting caught up here. A few thoughts, as I have printed this heart gear a few times:
- Cool that green PLA as much as possible, 100% always on after the first layer is not too much (even if your duct is causing a rift in the space-time continuum rofl)
- Lower the bed temp after the first layer, from 50 to 30~35.
- This one sounds crazy, but I would increase your acceleration to about 1000. It will help those corners come out better.
- If at all possible, face the steepest overhangs toward the right, as that is where the cooling fan blows the most.
I will try give this another shot and see if I can’t get some Gcode for you guys to try.
Btw, just for fun I printed one of these at max size on a TAZ 3. Probly 100 hrs of printing, 8lb of filament (gears are thick walled, but hollow), and yes, it does turn