Tests from 195 - 210 for PLA on my Ender 3 w/ a Micro Swiss Hotend.
Remixed from (https://www.thingiverse.com/thing:2729076)[https://www.thingiverse.com/thing:2729076] for testing my Ender 3 PLA. I didn't need such a wide band of temperatures as the original, and this prints much more quickly than the original.
I changed the floor from the original design as I didn't want to have to print with rafts (the text on the underside of the original floor would sometimes have adhesion issues)
One floor is exactly 10 mm and stand is 1.4 mm. Optimized for 0.2 mm layer height.