Legal
Cookie policy
This website only uses analytics cookies, and only if you accept them. No advertising ones.
Last updated: October 2026
What cookies are
Small files that a website stores in your browser to remember information about your visit.
Which cookies this website uses
Only Google Analytics ones, which tell us, in aggregate, how many people visit the website, how they find it and which pages they read. That shows us which of our structural design services people are interested in and helps us improve the website. We do not use them for advertising or to identify you.
- _ga
- Google Analytics (Google Ireland Limited) · analytics · 2 years · tells visitors apart anonymously
- _ga_…
- Google Analytics (Google Ireland Limited) · analytics · 2 years · keeps the state of the visit
- al3-cookies
- Our own · technical · 12 months · remembers whether you accepted or rejected cookies (kept in the browser storage)
Analytics cookies are only set if you click “Accept” in the cookie banner. If you click “Reject”, none are set and the website works exactly the same.
Changing your mind
You can change your choice at any time with this button. If you withdraw your consent, we stop measuring your visit and delete the analytics cookies:
You can also view and delete cookies from your browser settings.
International transfers
Google may process Google Analytics data in the United States. Google LLC takes part in the EU-US Data Privacy Framework, which the European Commission considers to provide an adequate level of protection. More information in Google’s privacy policy (policies.google.com/privacy).
Resources from other servers
To display properly, the website downloads some libraries (such as the one for the 3D models) from external servers. When it does, your browser sends them your IP address, as with any download, but they do not set cookies. The fonts are served from this website itself.
Changes
If we change the cookies we use, we will update this policy and, where needed, ask for your consent again.