For parts printed with FDM technology, we target an accuracy level of 99 % or higher and any deviations in the dimensions of the part features (other than circular features) are restricted to < 1 %.
For parts printed with technologies other than FDM, we target an accuracy level of 99.5 % or higher and any deviations in the dimensions of the part features (other than circular features) are restricted to < 0.5 %.
Due to the nature of the printing process, the inner diameter of circular holes contracts and is printed at a smaller size than the nominal size.