I have printed tensile test specimens, but I have noticed some print defects that occurs. Do someone have expirience of these types of print defects?
The first one is an “offset” that occurs where the supportmaterial touches. This offset will make stress concentrations when i clamp it in the tensile machine. I have tried to make a 3d-model so its more easy to understand (exaggerated). The offset is small, but you can feel it with your fingers. Also one got a huge offset of about 1mm.
The second one is this:
Can anyone help?