Compression Strength Compression strength is a measure of how much force a 3D-printed object can withstand when subjected to compressive loads. It is a critical factor for structural applications where printed parts are used to bear weight or resist deformation under pressure. Factors influencing compression strength include material choice, infill density, layer adhesion, and print orientation. Materials like ABS and PETG generally offer higher compression strength compared to PLA. Designs with optimized infill patterns, such as honeycomb or gyroid structures, can enhance compression resistance while minimizing material usage. Understanding and testing compression strength is vital for applications in engineering, construction, and functional prototyping. |