In-situ embedding with Additive Manufacturing (AM) enables a user to insert functional
components in a part by pausing the print, inserting the component into a specially designed cavity,
and then resuming the print. This introduces the capability to merge the reliable functionality of
external parts into AM structures, allowing multifunctional products to be manufactured in a single
build. Previous research has shown that process interruption introduces weaknesses at the paused
layer, and the presence of an embedding cavity further reduces the maximum tensile strength of
the part. The research presented in this paper expands this understanding by investigating the
impact of the process and design considerations for embedding on the strength of the material
extrusion parts. A cuboidal geometry is embedded with different orientations with a flush surface
at the paused layer, and tested for maximum bending strength. The findings help to further design
guidelines for embedding with material extrusion AM.Mechanical Engineerin