Plus-Plus factory production hall in Holbæk, Denmark showing machinery and manufacturing lines
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Visiting the Plus-Plus Factory

May 27, 2026 · 2 min read · Plus-Plus Builds

I visited the Plus-Plus production in Holbæk, Denmark and got a behind-the-scenes look at how Plus-Plus is made, including a rare factory-color surprise you can’t buy anywhere.

Recently I got the opportunity to visit the Plus-Plus production in Holbæk, Denmark and as a huge Plus-Plus fan myself, it was honestly such a cool experience.

Getting to see how Plus-Plus is actually made behind the scenes was something really special.

And I even got to take home something very unusual…

Plus-Plus factory production hall in Holbæk, Denmark showing machinery and manufacturing lines
Inside the Plus-Plus production factory in Holbæk.

THIS Plus-Plus Doesn’t Exist!? 👀

Well technically it does… because I have it 😄

But it cannot actually be bought anywhere in the world.

Unique experimental Plus-Plus piece with unusual transparent blue tint
A rare transitional piece that only appears during production changes.

So where did it come from?

When Plus-Plus changes colors in the production machines, there is a short transition period where colors get mixed together.

That means some completely unique color combinations are temporarily created during production.

As a little souvenir from the visit, I got some of these mixed-color blocks.

Behind the Scenes at Plus-Plus

The factory tour itself was incredibly fascinating.

Seeing thousands and thousands of Plus-Plus pieces being produced, sorted, and packed really gave me a whole new appreciation for how much work goes into creating something that looks so simple at first glance.

Plus-Plus office space in Holbæk, Denmark
Plus-Plus office in Holbæk.
Waiting room area at Plus-Plus headquarters
The visitor area at Plus-Plus headquarters.

Why This Was Special to Me

I spend most of my days:

  • building Plus-Plus creations
  • making instructions
  • creating YouTube videos
  • and developing Plus-Plus Creator Studio

So getting to see the actual production and meet some of the people behind Plus-Plus was genuinely inspiring.

It also made me even more excited about continuing to grow this community.

Thank You

A huge thank you to the Plus-Plus team for inviting me and showing me around the factory.

It was an experience I definitely won’t forget anytime soon.

A special thank you to everyone who has already become a member, your support makes it possible for me hopefully keep doing this full time and keep building new Plus-Plus ideas, tools, and content.

If you’d like to support the project and also unlock extra goodies, you can become a member & unlock extras benefits .

And thank you to everyone following the journey, whether through YouTube, Creator Studio, or PlusPlusInstructions.com.

There are many exciting things coming, stay tuned for more updates! 🙌

– Tobias

About the author

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Plus-Plus Builds

Hi! My name is Tobias, I'm the Creator of this site and the Plus-Plus Instructions app, with 400+ YouTube videos sharing ideas, tutorials, and practical tips to help you build more creative 2D and 3D Plus-Plus projects.

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