Spiral mode is one layer thick. Very cool for a lampshade or something you want to be translucent.
Printable View
I will tell you some evil I have found out about these printers and that is they do NOT adjust fan speed after all (I was wrong). Try it and see speed 1 or max is all the same which is just total BS and must be a screw up Qidi did with Sailfish "7.8" because the Mightyboard, and the real Sailfish, do PWM to the parts fan so the S<xxx> works for them. In 7.8 the S<xxx> is ignored and everything is treated as 0 or 255.
DaveB,
That setup looks awesome! Thanks for sharing where you picked up the light as well. :)
Just a thought, but here is a difference between the front and the back. As you print one side of the model, the blower's air will be captured by the spiral's blades. As you print the other side, that air flow will travel over the blades. Are you using the left extruder?