Design for Assembly eBook


At Polyhistor we design a wide range of products in many areas, utilizing Design for Manufacturing and Design for Assembly methodologies. We specialize in Injection Molding, Machining, Sheet Metal, and Casting Design using Solidworks 3D CAD.

The two departments that can most influence price, quality, and cycle time are:

Manufacturing (about 20 to 30%), and Engineering Design (about 70 to 80%). Yes, that’s correct! The majority of product cost comes from the early stages of the design process.

That being said, we have created a guide of 24 points to consider when Designing For Assembly (DFA)