Beyond the Printer: Enhancing Additively Manufactured Parts with Post-Processing

Additive manufacturing offers unprecedented freedom in design, faster prototyping, and material efficiency. However, many printed parts still require further refinement to meet functional or aesthetic standards. Common issues include rough surfaces, internal porosity, and inconsistent dimensions, especially when using industrial-grade materials. These challenges can lead to costly rework or part rejection, limiting the technology’s potential in high-precision industries.

In this white paper, we explore how targeted post-processing transforms printed parts into high-performance, end-use components. From sanding and polishing to heat treatments and specialised coatings, each method addresses specific challenges depending on material, geometry, and application. With the right approach, manufacturers can improve part reliability, reduce lead times, and unlock the full business value of additive manufacturing.