That would be a “zwarte mees” or “black tit”. I guess that’s a fitting name as well

You’re right! My mistake here was in translation, as the Dutch name is “koolmees”, which literally translates to “coal tit”

That’s what prompted me to post! I had just taken these pictures when I saw your post

I don’t know if they do any shady stuff since they’re a regular sponsor on YouTube, but I’ve recently switched to OnShape for my CAD needs. On the free plan, all designs are technically publicly available, but as long as you’re not making anything commercial that shouldn’t be a problem. Since it’s browser-based you don’t need to install a thing, and it still runs smoothly