When you’re 3D printing parts, it’s easy to create pieces with all manner of complex geometry. However, you’re often stuck dealing with unsightly layer lines and other surface imperfections.

Mass Finishing Inc. announced the official launch of its HZ-6 compact centrifugal barrel tumbler finishing machine on March 9 ...

The HZ-6 is touted as the smallest industrial high-energy finishing machine on the market. A footprint of only 3ft x 2ft allows the machine to easily fit into most production operations without ...

This parts tumbler was easy to build but it still does a great job of rounding rough edges and polishing the surfaces of parts cut with a CNC machine. You can see that it mounts in a bench vise, and ...