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Westwind and AMT PostPro

Westwind proudly partners with AMT PostPro, a technology leader delivering performance and reliability in the post processing of 3D parts.

Chemical Vapor Smoothing Solutions

PostPro Chemical Vapor Smoothing is a physio-chemical process that can smooth a wide variety of thermoplastic polymers. Patented surface sealing system offers increased mechanical properties, durability, color uniformity, skin and food contact. The process is highly controllable, allowing reproducible results with no degradation of a part’s mechanical properties.

PostPro 3D

PostPro 3D is tested, certified, and ready to use in your large-scale industrial productions. By enhancing part surface, PostPro 3D creates beautiful looking parts and improves mechanical performance, seals the surface (enabling easy cleaning, dying, and coating) while keeping dimensional accuracy without fixture marks. PostPro 3D offers almost 90 liters of smoothing space, a cycle time of under 2 hours, and compatibility with over 100 materials of both powder-bed fusion and fused filament fabrication.

3d printed nested build

PostPro3D Mini

The compact PostPro3D Mini is ideal for companies that want to start chemical vapor smoothing but have a lower production volume. With a very small footprint, the 50 liter chamber PostPro3D Mini works well for research and development, and design and production activities. As your production grows, you can add a second or third Mini or scale up to the industrial version with the PostPro 3D.


PostPro’s depowdering are perfect for cleaning 3D printed parts in high volume. Suitable for all commonly used materials and geometries, and can also be used for shot blasting. The machines have an operator friendly design configuration and are UL and CE certified.

PostProDP Pro

When you have hour after hour of cleaning or shot blasting, look to the PostProDP Pro. It is ergonomically designed and equipped with features to maximize your throughput. The generously sized basket allows you to optimize your blasting angle, quickly clean parts, while still allowing you to easily switch between batches. You can even store your autoblaster “formulas” for reuse.

PostPro DP

The PostPro DP is an ideal starter cleaning and shot blasting system. Robust, built to last, and affordable, this machine is built with the operator in mind.

Westwind works with innovators in additive manufacturing so you can accomplish more for less cost!