3ERP blog and resources

Welcome to 3ERP's blog

We share information, tips and things we've learned from our years in the rapid prototyping and manufacturing industry.


Flexible injection moldings: LSR vs TPE featured image
Thursday August 17, 2023

The majority of parts made using injection molding are rigid plastic components. Typically, these parts are made from thermoplastics like ABS or PC, with different plastics offering different material properties to suit different applications. However, injection molding can also be used to make flexible moldings: parts that are soft, pliable, shock-absorbing, ductile, or elastic. Products […]

Friday August 11, 2023

In the world of manufacturing, a machining center (MC) serves as the cornerstone for modern industrial applications. But what exactly is a machining center, and how does it contribute to the field of CNC machining? This comprehensive guide will explore the nuances of machining centers, their functions, types, components, and much more, providing you with […]

Friday August 11, 2023

Navigating the world of CNC machining can be a complex task, especially when it comes to understanding the intricacies of programming language like M code. In this ultimate guide, we’ll delve into everything you need to know about M code, a critical component in CNC programming. Whether you’re a seasoned machinist, an aspiring CNC programmer, […]

What is G-code: Definition, Function, Types & Uses featured image
Tuesday July 25, 2023

Modern sectors like architecture, engineering, and manufacturing rely on computer programs to create designs of various parts and prototypes. Therefore, understanding ‘what is g code’ becomes essential for anyone dealing with the area of Computer Numerical Control (CNC), 3D printing, or any computer programming language for designing machining parts. This article will have an in-depth […]

G-code For CNC Machine: Commands & Uses featured image
Tuesday July 25, 2023

All CNC machines rely on G-code for their functioning. Contrary to what some people believe, G-code for CNC machine is not a difficult concept. It is very easy to understand the basics of G-code, how it works, and how to create a G-code for your next project. Keep reading to find out everything there is […]

What is reaction injection molding (RIM)? featured image
Thursday July 13, 2023

Injection molding allows manufacturers to create plastic parts from a wide range of thermoplastic polymers. But what about when the product is better suited to a thermosetting polymer like a polyurea or polyester? Thermoplastic pellets can be melted down and injected into a mold cavity, where they harden, but thermosets do not behave in this […]

Wednesday July 12, 2023

In a world that thrives on efficiency and precision, businesses are perpetually on the hunt for methods that deliver optimal results with minimal investment. One such innovation that has dramatically transformed the manufacturing industry is CNC machining. Standing for Computer Numerical Control, CNC is a process used in manufacturing where pre-programmed computer software dictates the […]

Choosing a CNC Machining Service: 22 Key Factors to Consider featured image
Tuesday July 11, 2023

Navigating the intricate labyrinth of CNC machining services can be a daunting task. Your choice can either steer your project towards success or throw it into the whirlwinds of failure. CNC machining services are primarily delivered in specialized CNC machine shops. A CNC machine shop is usually equipped with technologically advanced equipment and offers precision […]

What is Turning: Definition, Types, Operations, Parameters & Equipment featured image
Monday July 10, 2023

Turning, a term that resonates throughout the industry, a technique that has paved the way for modern machining and has become the cornerstone of mechanical engineering. With a single point cutting tool and a rotating workpiece, it opens up a world of precision cuts and intricately shaped components. This article will unravel the ins and […]

What is Milling: Definition, Process & Operations featured image
Monday July 10, 2023

Milling is one of the most popular machining processes. Milling machines are present in almost every machining workshop. The benefits and capabilities of these machines are far-reaching. People new to the industry often ask what is milling, its working process, and its various types. This article will have an in-depth discussion on the milling technology. […]