3D print blog – knowledge and inspiration for your next project
Does your company have a challenge or a success story we should explore? Let us hear it.
We have established this 3D print blog as a technical and creative knowledge center – more than just a collection of manuals. It is here we dive into the material choices, print methods, and innovative solutions that define the physical items we create in our facility.
Here you get a look behind the scenes, insight into complex cases, and concrete examples from everyday life at our team – created for companies, product developers, and visionaries who want to translate technical insight into real value.


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Your local knowledge center for 3D printing
Here, we explore the foundation of our 3D production – the technical methods, material selection, and the solid craftsmanship that define the physical components we manufacture. The blog at our facility is more than just a technical manual. It is a platform for engineering insights, precision, and the knowledge that supports companies, product developers, and local partners on the journey from a digital drawing to a finished part you can hold in your hands.
If you are looking to understand how complex visions are translated into concrete results and physical form, you have landed in exactly the right place, fully backed by the technical expertise of 3D actions.

The economic reality behind industrial 3D print production
From hidden operating costs to strategic supply chains: How to navigate TCO and choose the right path between CapEx and OpEx. Decision-makers in modern manufacturing companies often face a complex choice when assessing the value of additive manufacturing. Many...

From global supply to local production: optimizing your supply chain
How to reduce the risk of global supply chains and free up capital with strategic 3D print. In a traditional supply chain, raw materials often travel through nine countries and cover over 32,000 km before ending up as a finished product with the customer. Every stop...

Streamline your production with 3D printed jigs and fixtures
Reduce downtime and costs by moving the production of tools from traditional milling to additive manufacturing. Speed and precision drive competition in the industry today. Many still associate 3D technology primarily with prototypes, but at 3D actions, we see that...

From prototype to series production with industrial 3D print
How companies eliminate expensive molds and optimize the supply chain with scrolling technology. Many manufacturing companies hit an economic wall when they move from the first prototype to actual series production. The biggest obstacle in this process is the high...

STL vs. STEP: Which file format is best for 3D print?
From faceted triangles to precise curves: Your guide to professional file handling. The choice of file format determines the final quality of your 3D print. We often find that customers are unsure whether to upload an STL or a STEP file to our price calculator to...

Series production with 3D print: An alternative to injection molding
How to save expensive mold costs and reduce risk for series of 50 to 1,000 units Many product developers and buyers still live in the belief that 3D print only works for prototypes. This assumption costs companies dearly every day. The reality of production technology...

How to optimize your files for 3D print and save money
A practical guide to lower production prices through design optimization and correct file handling We want to be your fair partner in production. Our price calculator looks primarily at two things when you upload your file. It is about how much material we need to use...

Resin and high levels of detail: introduction to SLA and resin print
Get smooth surfaces and microscopic details with light-curing technology Resin 3D print differs significantly from the technologies most people know. Where a standard FDM 3D printer melts plastic thread and lays it layer by layer like a robot-controlled glue gun, a...

The most common 3D print design errors – and how to avoid them
How to ensure strong parts and avoid production stops by validating your design digitally. Many people work under the misconception that a 3D printer works exactly like a coffee machine. The expectation is often that you press a button, and then the machine delivers a...
Let us create something 3D together
Share your vision with us and feel free to attach a file if you have one. We will get back to you with a non-binding offer in DKK and our 100% design guarantee. We help you evaluate the optimal 3D print time and ensure the highest quality in the 3D print itself from our local equipment. With technical experience from 3D actions, we make it simple to go from a digital model to a finished component, fully backed by our professional expertise.