In recent years, we have seen more frequent use of the tile wedged between two studs on a brick or plate. And almost inevitably, the question will crop up in some online forum ‘Is this LEGAL?’ I wrote a little about this back in 2017. This topic of conversation has come up again most recently as a result of a small detail on the LEGO ICONS Concorde model, and has, I suspect, resulted in a surge of activity on that previous post.

Now, there is no LEGO Police (outside of LEGO City, LEGO Town and most recently LEGO Friends) who will come and enforce the way you have built your model: You do you. If it goes together in an aesthetically pleasing way, we won’t judge you. But it might put some of your LEGO Elements at risk…