In recent years, 3D printing—also known as additive manufacturing—has transformed how prototypes, tools, and even end-use products are made across industries such as aerospace, automotive, healthcare, and consumer goods. With the rise of various 3D printing technologies, one of the most important (a Read More

Injection molding is renowned for its ability to mass-produce plastic components with high precision, repeatability, and efficiency. While it's predominantly used to manufacture all-plastic parts, many industries require plastic components that are reinforced with metal or other materials to meet sp Read More

Injection molding is one of the most widely used manufacturing processes for producing plastic parts with high precision and efficiency. However, one common defect that continues to challenge engineers and mold designers is the formation of sink marks. These small, often shallow depressions on the s Read More

3D printing has revolutionized the way we approach mechanical design and prototyping. One of the most captivating examples of this innovation is the 3D printed gear ball — a spherical mechanical puzzle that showcases rotating, interlocking gears integrated into a single structure. Not only does it s Read More

In the fast-evolving world of 3D printing, innovation continues to redefine what is possible. One of the most exciting developments in recent years is the dual extruder 3D printer, a machine that dramatically expands the capabilities and versatility of desktop and industrial additive manufacturing. Read More

Injection molding is a cornerstone of modern manufacturing, offering versatile and cost-effective solutions for producing high-precision plastic parts in large quantities. The USA hosts several leading injection molding companies that specialize in diverse industries such as medical, aerospace, auto Read More

In the world of injection molding, selecting the right material is critical to a product's performance, durability, and cost-effectiveness. Among the many material options available, EPDM rubber and thermoplastics are two widely used categories—but they serve very different purposes and behave quite Read More

In mechanical engineering and automotive systems, the drive shaft plays a vital role in power transmission. Despite being one of the most essential yet overlooked components, it serves as the critical link between a vehicle's engine and the wheels, allowing motion and torque to travel across systems Read More

In modern product design and manufacturing, the demand for fast, efficient, and cost-effective assembly methods has led to the widespread adoption of snap fit designs. These mechanisms allow two parts to be joined securely without the need for additional hardware such as screws, rivets, or adhesives Read More

In the world of materials science, the terms plastics and polymers are often used interchangeably. While they are closely related, they are not identical. This confusion stems from the fact that plastics are a type of polymer—but not all polymers are plastics. Understanding the distinction between t Read More