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The Weerg Blog collects up-to-date articles on 3D Printing and CNC Machining.

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Applications (2)

Materials printed with MJF (multi jet fusion)

2 min read

Multi Jet Fusion (MJF) HP 3D Printing Materials and Properties

With HP's introduction ofMulti Jet Fusion technology, many things have changed in the 3D printing industry: the production capacity often 10 times higher than the old SLS technology, an uptime close to 100%, a very affordable production cost, but above all the production of excellent functional...

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3d printing injection molding

2 min read

Injection Molding vs MJF 3D Printing Which is Better?

When it comes to final part fabrication, the question of choosing injection molding vs. 3D printing is likely to surface. And today this question arises much more than in the past. Why?

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Piece in Polypropylene

2 min read

What Are the Advantages of Polypropylene?

Discovered by German chemist Karl Rehn and an Italian chemist Giulio Natta in the 1950s, polypropylene (PP) is one of the most spearheading plastics on the market today and is also used in 3D printing. From its high melting point, no reactiveness to water/detergents, crack resistance, and...

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examples differences between nylon PA12 and PA11

3 min read

PA12 VS PA11: WHAT ARE THE DIFFERENCES?

Multi jet fusion 3D printing is growing in popularity in the ever-evolving digital age, and with that inevitably stems rooted curiosity involving the process. For example, one of the leading questions amongst beginners is what exactly isnylon PA11 and nylon PA12, and is there really a significant...

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