I am fairly new to the whole 3D printing game, I had a Thing-O-Matic many many years ago, and recently decided I wanted to get back into it. At first I purchased a Da Vinci 3D printer (bad mistake) and after them bricking my filament, I returned it and got a Robo3d R1 +Plus.
The problem I am running into is the "High Quality" print speed is still too fast! The shell started out at a great speed, much slower than "Medium Quality" setting. But when the printer started printing the center eye from the destiny ghost below. It blew through the whole print, streaking a pile of garbage... Does anyone know if I have to change infill speed/print speed/something else? As I mentioned before, the outline came out perfectly and was moving slowly with control, but when it got to the center it took a crap. Dimensions are 15-20mm in Diameter.
Thingiverse (Destiny Ghost Fully Detailed Model, LED Illuminated, Fully printable without supports!)
(eye small.stl)
You can get more options by turning on Advanced Settings (this menu is right under the Material on the Settings page). From there, you can go to General > Speed, where you can set the speeds for all different parts of your print.