What I do is print custom bins to store long things on the side of the grid. Making it smaller or bigger would not have fixed anything.
Making the grid size smaller makes the wasted space less. In the worst case scenario, your draw is 1mm too short for the last row, so the other 40mm becomes wasted. If the grid was half the size for example, the worst case scenario is 20mm wasted.
Making the grid size smaller makes the wasted space less. In the worst case scenario, your draw is 1mm too short for the last row, so the other 40mm becomes wasted. If the grid was half the size for example, the worst case scenario is 20mm wasted.