4:31 PM, Tuesday July 5th 2022
It all comes down to how you use the space that's available to you, as ensuring that you're giving each drawing as much room as it individually requires will help your brain think through the spatial problems while making it easier to engage your whole arm while drawing.
The best approach to use here is to ensure that the first drawing on a given page is given as much room as it requires. Only when that drawing is done should we assess whether there is enough room for another. If there is, we should certainly add it, and reassess once again. If there isn't, it's perfectly okay to have just one drawing on a given page as long as it is making full use of the space available to it.