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A CNC machine in operation, milling a white Delrin part with a precision drill bit, surrounded by metal clamps and shavings, under cool blue lighting.

Delrin Is a Great Prototyping Option 

Intro A lot of people strictly use metal or 3D-printed plastic for their prototypes, but they’re completely overlooking a very strong contender: Delrin. Delrin is one of the best plastics to make machined prototypes out of, and we’re going to tell you why. This beginner…

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Close-up view of stacked 7075 aluminum profiles with intricate shapes, focusing on their detailed cross-section in a warehouse setting.

6061 vs 7075 Aluminum: Which Is Better?

If you aren’t sure what the difference between 6061 and 7075 aluminum is, you came to the right place. Picking the wrong alloy out of these two might mean that your project can’t physically be machined. In this guide, we’ll explain why that’s the case…

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What is PAA + BR127 Primer?

Intro When you design a manufactured part, the priorities are often to make it long-lasting, strong, and prepared for outdoor use. This has led to a whole host of different finishing steps and material selections to achieve the perfect characteristics. One of the finishing options…

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The Different Types of Steel and Why They Matter

Intro If you’re in the market for a fabricated part that uses steel, there are a few things you need to understand. For starters, there are different types of steels, and they’re very different from one another. In this guide, we’ll explain the different types…

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All About Metal Finishes

Intro The finish of your part can completely change its function, aesthetics, and feasibility. There are even OSHA and federal requirements that might force you to use a certain finish. In other cases, a finish can help your part be more durable and reduce your…

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All About Aluminum: Grades, Uses, and Qualities

Intro As an engineer, you probably understand how important material selection is. Our team noticed that there’s a lot of confusion when it comes to aluminum alloys. In this guide, we’ll put together a quick cheat sheet to tell you all about aluminum — we’ll…

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What Is Anodizing (and Should You Choose it)?

Intro There are a number of different manufacturing methods and steps that are used by any fabricator. As you’re designing a part, you want to make sure you get the most out of your design. For many, that means turning to anodization.  If you’re not…

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The 9 Most Popular Finishes for Machined Parts

Intro After your precision machined part is fabricated, it can go through a “finishing” process. This adds certain functionality to your part. There are a lot of finishing options to pick from, but the following 9 are the most popular for machined parts. Follow along…

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All About the Durometer Shore Hardness Scale

Intro There has been a lot of confusion when it comes to the durometer Shore hardness scale over the years. Some people think it’s a measure of how flexible a part is, and people don’t understand how important the topic is. To help answer your…

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A Guide To Metal Finishing Types

For thousands of years, humans have relied on goods manufactured from metal. Our everyday lives have been and still are shaped by metal. The way we eat, sleep, and even the way we breathe is enhanced by or enabled by metal. Various metal materials make…

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Machined and Sheet Metal Part Cosmetics

Machined and Sheet Metal Part Cosmetics If you’re looking for cosmetic appearance similar to that of an existing product, please email [email protected] and we’d be happy to make our recommendations. Most commonly used commercial products utilize simple finishing methods to obtain their cosmetics and these…

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