Post-processing for 3D printing

See the
PostPro difference

Send us your 3D printed parts. We vapor smooth them, photograph every before and after, and send back a detailed benchmark report with expert recommendations.

No cost to evaluate · Parts returned · Typical turnaround 2–3 weeks

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The process

How benchmarking works


01

Submit your request

Tell us about your parts, materials, and the finish you are after. Takes a few minutes.

02

Ship your parts

We send a prepaid shipping label. Pack securely and send them to our facility.

03

We process

Our technicians vapor smooth your parts on the right PostPro system for the job.

04

Get your report

Parts come back with before and after photos and a full benchmark report.

What you get

Why vapor smooth


A production-quality surface

Ra values as low as 3 microns, a reduction of up to 420% from the raw printed surface, across multiple finish levels.

Sealed and hygienic

Fully sealed, non-porous parts suitable for food contact, sterile environments, and direct skin contact.

Stronger mechanical performance

Higher elongation at break and impact strength by eliminating the surface micro-cracks that act as stress concentrators.

No dimensional rework

Operates within standard printer tolerances. Your existing part files stay valid, with no geometry to re-engineer.

Ready to transform your parts?

Submit your benchmarking request today and see how PostPro vapor smoothing performs on your specific parts and material.

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