@Paul Wanamaker, @JamesK: I really appreciate your help. Paul, thank you for your tips. I need to find out more details in Sli3er documentation. And yes, speeds were calculated for the first layer with a 50% setting. James, your sugestion about cooling settings could be the easiest and the most probable solution for my problem. Sli3er documentation says about one option: "If layer print time isby uragan - Reprappers
Hello everyone. I've been reading this forum for a long time, but finally I have a problem which I can't manage on my own. Last time I noticed a new problem with my Sli3er software used for printing with RepRapPro Mendel. I prepared a simple .stl model of a cube 15 mm x 15 mm x 15 mm. Then I set values of speed for print moves in Sli3er Advanced mode. And this is the strange part. I set 1 mm/s (fby uragan - Reprappers