Skip to the main content.

Weerg Guides

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

SUBSCIBE TO OUR NEWSLETTER

3D Printing

CT Pack

1 min read

Weerg and CT Pack: Industrial Innovation with MJF 3D Printing

Weerg, a global reference in additive manufacturing and online CNC machining, collaborates with CT Pack, an Italian leader in the design and construction of automatic packaging machinery.The goal: optimise the production cycle using components manufactured through Multi Jet Fusion (MJF) 3D printing...

Read More
PPS CF Joint

2 min read

PPS CF: The New High-Performance Material for Weerg 3D Printing

Starting today, Weerg expands its range of FDM 3D printing materials with the introduction of PPS CF (carbon fiber-reinforced polyphenylene sulfide), a carbon fiber-reinforced engineering polymer that offers exceptional mechanical strength, thermal stability and stiffness.

Weerg expands its range...

Read More
FDM 3D printing operation diagram

3 min read

What Is FDM 3D Printing? How Fused Deposition Modelling Works

Fused Deposition Modeling (FDM) 3D printing is one of the best-known and most widely used additive manufacturing technologies in the world.Prized for its versatility, affordability, and reliability, FDM printing enables the creation of functional prototypes, mechanical parts, and custom components...

Read More
Nylon PA11 second generation piece

2 min read

Nylon PA11 for MJF 3D Printing: 2025 Guide to the Second Generation

HP Multi Jet Fusion (MJF) 3D printing technology continues to evolve through the introduction of new high-performance materials — and leading the way is the new second-generation Nylon PA11.This material marks a significant step forward compared to the previous version, offering greater...

Read More
aerospace annealed peek

3 min read

Annealing: What It Is, How It Works, and Why It Matters

The term annealing refers to a heat treatment used to modify the physical and mechanical properties of a material.From metals to polymers—and even 3D-printed parts—annealing is a key step for improving strength, ductility, and dimensional stability.

In this guide, you’ll learn what annealing is,...

Read More
Medical 3D printing

3 min read

Medical 3D Printing: Applications, Bioprinting and Custom Prosthetics

In recent years, 3D printing in healthcare has revolutionised the way devices, implants—and even biological tissues—are designed and made. What once seemed like science fiction is now a practical reality that blends technology, biology and personalised medicine.

In this guide we explore how 3D...

Read More
Multicolor FDM 3D Printer

2 min read

Multicolour 3D Printer: the complete guide to FDM printing

The multicolour 3D printer is one of the most exciting innovations in the world of additive manufacturing. Where multiple steps were once required, it is now possible to produce prototypes and finished parts in different colours or materials in a single process. For designers, procurement offices,...

Read More
Two materials: one isotropic and the other anisotropic

2 min read

Isotropy and anisotropy in materials

The mechanical orientation of materials is a critical factor in the design of components for 3D printing and CNC machining. The distinction between isotropic vs anisotropic behaviour directly affects structural performance, reliability and costs.

Read More
12 Bambu Lab 3D printers from Weerg

3 min read

Weerg Introduces 12 New Bambu Lab H2D 3D Printers

Weerghas recently upgraded its machinery fleet with 12 new Bambu Lab H2D 3D printers, a flagship model in the additive manufacturing landscape. The Bambu Lab 3D printer represents a true revolution in FDM technology, standing out for its versatility, high printing speed, superior quality of...

Read More
resin miniatures

2 min read

The best resin for miniatures and models: comprehensive guide

Printing miniatures and models in resin is now the preferred method for hobbyists, designers, wargamers and industry professionals who demand extreme precision, smooth surfaces and ultra-fine detail.But with so many types of resin available — standard, ABS-like, flexible, tough, ceramic-like,...

Read More