Welcome to Unionfab's knowledge base for practical insights into different manufacturing processes, materials, and design decisions.

Learn about 3D printing costs, including in-house vs. outsourcing options, with a free cost calculator and saving tips.

Once slow and expensive, 3D printing is now faster, cheaper, and more accessible. Gain insight into the cost and lead times of 3D printing at Unionfab.
Explore Unionfab’s SLM success stories across various industries and use our free cost calculator to estimate your 3D printing costs.

The core advantages of Metal 3D Printing are gradually known to the market. At the same time, repetitive mass production, surface finishing and precision tolerance are still the irreplaceable advantages of CNC processing.

Nearly any metal part can be made quicker, cheaper, and better with metal 3D printing. Let's take a look at the top five applications.

Selective Laser Sintering TPU (or SLS TPU) is a thermoplastic polyurethane material. If you're looking for a durable, flexible and rubbery material, this TPU is for you.

This article explores the properties, benefits, and uses of Nylon 12 in Selective Laser Sintering (SLS) 3D printing.

Check the detailed comparison table to find the service provider that best fits your 3d printing needs.


Discover the key differences between 3D Printing and CNC Machining. Learn about their processes, materials, benefits, and best use cases in manufacturing.
Want to learn more about CNC machining, 3D printing, vacuum casting, sheet metal fabrication, or material selection? Subscribe to Unionfab's newsletter for practical design tips, process guides, and manufacturing resources delivered to your inbox.
Unionfab is China's Largest 3D Printing Manufacturing Company for Rapid Prototyping and On-Demand Production Parts.
