is there a node or a method to create text ?
I would like to create a grid of axes with letters or numbers.
There is not (yet) a dedicated 3d text node. @tickletickle (the man, the myth the legend) has made a graph that creates 3d text. You might be able to repurpose their graph to suit your needs.
The proposed solution is very instructive but seems disproportionate to my small needs.
I will wait patiently for the creation of this dedicated 3d (or even 2D) text node.