Case Studies
Welcome to Unionfab’s Case Studies for real-world examples of engineering success, material applications, and manufacturing optimization across diverse industries.
CNC Machining Tolerance & Surface Finish Guide
Learn how to specify CNC machining tolerances, surface roughness, and finishing requirements for better CNC parts in this practical guide for engineers, product developers, and procurement teams.
3D Printing Process Selection Guide: SLA vs. SLS vs. MJF vs. Metal 3D Printing
Learn how to choose the right additive manufacturing process for prototypes, functional parts, and low-volume production in this practical guide for engineers, product developers, procurement teams, and manufacturing decision-makers.
DFM Checklist for 3D Printed & CNC Machined Parts: What Engineering Teams Should Review Before Manufacturing
A DFM checklist for 3D printed and CNC machined parts to help engineering teams review geometry, tolerances, material suitability, post-processing impact, cost and lead-time risks, and other key considerations before manufacturing.
Material Selection Guide for 3D Printing & CNC
Learn how to choose the right material for prototypes, functional parts, and low-volume production in this practical guide for engineers, product developers, procurement teams, and manufacturing decision-makers.
CNC Machining Price Guide: Breakdown & Price Comparison
How Much Does 3D Printing Cost?[+ Free Cost Calculator]
3D Printing vs. CNC vs. Vacuum Casting: The Ultimate Comparison
Applications of 3D Printing in Robotics
Explore how 3D printing supports robotics with lightweight structures, custom grippers, metal joints, gears, and fast prototyping.
Humanoid Robotics 3D Printing Solutions | Unionfab
Discover how 3D printing helped build humanoid robot parts with lightweight structures, fast turnaround, and exhibition-ready finishes.
