Process selector
Which 3D printing process fits your part?
Pick material, size, and priority — the part takes on the winning process, and the field shows how every candidate compares. Covers the common industrial routes discussed in the article; specialized routes (robocasting/DIW, direct ceramic PBF, and others) are assessed per project.
2 · Largest part dimension
Suggested process family
Vat photopolymerization (SLA / DLP)
Top relative matchrigid polymer · <150 mm · fine detail
What could change this: tolerance, geometry, quantity, material grade, finishing, and qualification requirements.
Relative comparison within this material class
This ranking compares the available candidates with one another — it does not mean the top-ranked route automatically satisfies every engineering requirement. Qualitative guidance mirroring the strengths and limitations discussed in the article — not a substitute for engineering review, and not an exhaustive map of all seven families. Cube colors are stylized material tones; fit ratings are relative within your selected material class only. Actual suitability depends on geometry, material grade, and post-processing, confirmed per project.