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.


Large CNC Machining: Important Considerations & Tips for Machining Large Parts featured image
Tuesday May 5, 2020

CNC machines, particularly in the realm of large CNC machining, are an impressive tool for fabricating a diverse array of products, but they come with their own unique size constraints. The average machine shop or hobbyist is less likely to possess a significantly large machine, as such equipment can be impractical in many situations. This […]


3D Printing in the Toy and Games Industries featured image
Thursday April 30, 2020

The ability of 3D printing to easily create figurines, models and plastic electronic casings has been a massive boon to the toys and games industries. Manufacturers and enterprising makers have been employing the technology to make a whole bunch of unique tools for gamers to make the most of their play. Customized Miniatures & Tabletop […]


Injection Molding vs. 3D Printing: All You Need to Know featured image
Friday April 24, 2020

Today’s companies have more options than ever to manufacture parts from almost any materials. And when it comes to producing parts from plastics, most end up opting for either injection molding and 3D printing. While the 3D printing option is generally more well-known because of its availability to even consumer-level users, the injection molding market […]


What is Injection Molding and How Does it Work: Definition & Working Process featured image
Monday April 20, 2020

Injection molding is the most popular method for manufacturing plastic parts on the planet, so it’s not surprising that the global market for the process was valued at almost 260 million U.S. dollars, with projections for continued growth in the foreseeable future. The technology is used in a wide variety of industries, including aerospace, medical […]


CNC Machining For Ceramics – Applications & Types featured image
Thursday April 16, 2020

As a material widely used in everyday items from clocks to knives to bricks to pottery, machining ceramics can be a great way to expand a company’s materials portfolio. Though they are traditionally made using a kiln, machining them can be a useful endeavor that gives your machine shop a unique selling point. As a […]


Soft vs. Hard Tooling for Injection Molding featured image
Wednesday April 15, 2020

There are two broad categories of injection molding tools: soft tooling and hard tooling. Selecting the appropriate material depends on a variety of factors, such as budget limitations, volume requirements, and material selection. Soft tooling is used for prototyping or small production runs while hard tooling is used for high-volume production. What is Soft Tooling? […]


Creating complex parts with overmolding and insert molding featured image
Saturday April 11, 2020

For mass production of simple parts, there are few manufacturing processes more suitable than injection molding, the most widely used plastic manufacturing process in the world. Injection molding is used to make everything from food packaging to aircraft parts, while its speed and cost-effectiveness — especially at scale — make it the top choice of […]


How to Design Parts Using CNC Machines? featured image
Wednesday April 8, 2020

For most people, the knowledge about manufacturing and prototyping technologies of today consists mostly of what they learn in school or what they stumble upon on the internet. Many are at least vaguely familiar with the process of 3D printing, which can offer sustainable and eco-friendly manufacturing possibilities. But even though 3D printing is becoming […]


How rapid manufacturing is helping the fight against COVID-19 featured image
Tuesday March 31, 2020

With supply chains interrupted and demand for products decreasing, the coronavirus pandemic is hitting the manufacturing industry hard. And because several countries are still months away from controlling their local COVID-19 situation, it could be a while before business gets back to normal. But that doesn’t mean the rapid manufacturing world will sit idly by […]


How 3D Printing Offers Sustainable & Environmentally Friendly Solutions featured image
Friday March 27, 2020

As we enter a more eco-conscious era of manufacturing, there are tons of concerns that new technologies are possibly taking us backwards. The concerns often levied at 3D printing put its abundant use of plastics and power usage under fire, and sometimes these arguments are valid. However, players within the industry are doing their best […]