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

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3D Printing (5)

3d printing injection molding

2 min read

Comparison Between 3D Printing and Injection Moulding

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

Guide to Polypropylene (PP): Characteristics and Applications

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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3D nesting and 3D build

2 min read

What is 3D nesting and why the 3D build will save you up to 60%?

If you are a professional who prints many parts in PA12/PA11 nylon or polypropylene PP with HP Multi Jet Fusion technology, nesting on 3D build can help you to obtain savings of up to 60%. How? Let's see it together.

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Multi Jet Fusion (MJF) 3D Printing

3 min read

Guide to Multi Jet Fusion (MJF) 3D Printing: How It Works

HP multi jet fusion 3D printing technology from HP has certainly made impressionable, innovative manufacturing advancements since first launching. Though the entire technology itself is still relatively new, its profound value has generated a rippling effect across diverse industries, quickly...

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cost of 3d printed parts

3 min read

3D Printing Cost: How to Calculate the Price of Your Project

Online 3D Printing Cost Keyfacts:

  • A single 3D printed part can cost anywhere from 0.75 up to hundreds of dollars/euros
  • A 3D model is compulsory to get a precise pricing
  • Material, model morphology and delivery time can greatly affect the price

If you already have a 3D model click here to get a...

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