Ak4

I print this with Ultimaker 3 and 0.4 mm nozzle. Do you have any information about Alternate extra wall?

I have a sample and I modeled in Creo software and then I saved (STL.) format and tried to print with Ultimaker 3 printer. The quality of print is really Ok for me but the dimension are not the same (equal wall thickness) like model in Creo software. I have extra inner wall in all walls and triangles that you can see in the photos. Could you please help me, how I can get the samples without this extra inner walls?

Dear All I have a sample and I modeled in Creo software and then I saved (STL.) format and tried to print with Ultimaker 3 printer. The quality of print is really Ok for me but the dimension are not the same (equal wall thicknes) like model in Creo software. I have extra inner wall in all walls and triangles that you can see in the photos.Could you please help me, how I can get the samples without this extra inner walls?

Dear Friends I have to print some small samples with Ultimaker 3 printer and PLA material. When the printer start to print, the first infill line is perfect but after that in some lines I don't get good infill lines. In my samples the infill line distance is 2.4 mm, infill pattern is triangles, print temperature is 200 C and print speed is 20 mm/s. I also tried to print samples one by one and in Cura software I adjusted print sequence. In attachment I put some photos for you and if somebody has experiences in this please help me. I need these samples immediately.