This is the beginning of a new tutorial series where I’ll teach you how to build domino tricks! the domino line is the most basic trick to start with. you may think something like this seems so straightforward that it doesn’t even need a tutorial, but there are a few general guidelines and things to look out for that can help you make neater/more reliable domino lines: proper spacing (about 8mm or 1 domino thickness apart), your grip when holding the domino and releasing it, following the “paral