In this paper, the effect of stitch line and specimen placement on the build plate on the mechanical properties of SLM printed AlSi10Mg alloy is presented. In addition, the results were compared to GE Additive’s material test results. All tensile tests were performed according to ASTM E08-E8M standard. All specimens were as-build condition and machined to test dimensions using CNC turning. All tests and analysis were conducted in Norm Additive using GE Additive M2 Series 5 DMLM system.