Customisable Drawer Insert Divider

This is a customizable drawer divider insert or can be used standalone as is. You just need to input the size constraints of the area you would like to fill, how many rows and columns, and let the customizer calculate the correct size! Ideally you want the divider width to be twice your nozzle diameter, but you can make it thicker or thinner depending on your needs. If you have any ideas on how to improve it please let me know.