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.

From prototype to production – why the 3D print itself must be integrated into the supply chain
Achieve industrial agility and reduced costs by replacing physical warehouses with on-demand production. For many years, additive manufacturing was primarily about visual prototypes and quick models. Today, the reality looks completely different in production...

Strategic considerations when choosing 3D print service versus in-house production
Optimize your supply chain and reduce financial risk through professional on-demand solutions The choice between establishing in-house production or using an external 3D print service defines a company's future agility. The decision is about much more than just owning...

How the 3D print itself solves the challenge of obsolete spare parts in the industry
Secure your production against obsolescence by replacing physical inventory with a fast 3D print service. When a critical machine in production stops and the original supplier no longer produces the part, operations managers face a serious challenge. Vulnerability to...

Sustainability in production: 3D print as the green choice
From digital inventory to reduced waste: How additive manufacturing strengthens your green profile The industry is in the middle of a necessary shift toward more responsible production. Companies are now critically evaluating their supply chains and manufacturing...

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...
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.