Knowledge Base

Learn how to remove supports from 3D prints cleanly and efficiently. Discover expert tools, techniques, and how Unionfab helps reduce support needs through smarter design and optimized printing.What Are 3D Printing Supports?

Unlock the full potential of SLS nylon—compare materials, master design tips, explore real-world uses, and get a fast quote from Unionfab!

Learn about resin toxicity, its types, safety tips, and how to handle, store, and dispose of resin safely.

Discover the different types of metal finishes and learn how to select the perfect one for your CNC machined or 3D printed parts. Get free expert advice from Unionfab to enhance your product's durability, appearance, and performance.

Learn how to polish stainless steel with this complete guide. From surface preparation to finishing touches, discover pro tips for stunning results!

Explore the essentials of 3d printing a bike and estimate the printing cost of your model using Unionfab’s free online cost calculator.

Discover everything about glass filled nylon — properties, processing methods, applications, advantages, comparisons, and more. A technical guide for engineers and designers exploring material options in manufacturing.

This article compares the chemical composition, physical & mechanical properties and applications of Aluminum 6061 vs 6063 to help you to make a choice.

Learn all basics about DLP 3d printing and use Unionfab’s free 3d printing cost calculator to estimate your model’s printing price.

Discover the basics of brushed finish, tell its differences with polished and painted finishes and get maintenance tips to keep your surface durable.

Discover resin 3D printing: its precision, materials, and applications. Learn costs, tips, and get a free quote with Unionfab’s cost calculator!

Explore Multi Jet Fusion — the fastest & most functional polymer 3D printing technology — with Unionfab’s ultimate guide.